Free Biology Books

This is the updated list of biology books available for free download or online reading. These books and papers cover all the areas of biolgy and other life sciences: botany, zoology, evolutionary biology, genetics, bioinformatics, neuroscience, cell biology, biochemistry, astrobiology, as well as bioengineering and some popular books. These books are made available free of charge to the reader by their respective publishers and authors. Here is a categorized directory of biology books. This page is updated every 6 hours.

1. Handbook of Genetic Counseling
   | Wikibooks, Published in 2017, 314 pages
2. Genomes
   T.A. Brown | Bios Scientific Publishers Ltd, Published in 2002, 608 pages
3. Natural Computing and Beyond
   Yasuhiro Suzuki, Toshiyuki Nakagaki | Springer, Published in 2013, 163 pages
4. Plants and Environment
   Hemanth KN. Vasanthaiah, Devaiah Kambiranda | InTech, Published in 2011, 272 pages
5. A Brief History of Genetics: Defining Experiments in Genetics
   | NPG Education, Published in 2010, 316 pages
6. Calculating the Secrets of Life
   Eric S. Lander, Michael S. Waterman | National Academies Press, Published in 1995, 309 pages
7. Extreme Genetic Enginering: An Introduction to Synthetic Biology
   | ETC Group, Published in 2007, 72 pages
8. A Quantitative Study of the Nocturnal Migration of Birds
   George H. Lowery | University of Kansas, Published in 1951
9. Thinking Evolutionarily: Evolution Education Across the Life Sciences
   Jay B. Labov (ed.) | National Academies Press, Published in 2012, 111 pages
10. A Guide to Genetics and Health
    | Genetic Alliance, Published in 2006, 24 pages
11. Mammals of Mount Rainier National Park
    R.K. Grater, M.K. Potts | Mount Rainier Naural History Association, Published in 1949, 97 pages
12. Medical Biochemistry and Biotechnology
    Amanullah Mohammed | New Central Book Agency, Published in 2011, 408 pages
13. Bioinformatics in Tropical Disease Research
    Arthur Gruber, et al. | National Center for Biotechnology Information, Published in 2008
14. The Chemistry of Plant Life
    Roscoe Wilfred Thatcher | McGraw-Hill, Published in 1921, 268 pages
15. Bioscience and the Good Life
    Iain Brassington | Bloomsbury Academic, Published in 2013, 240 pages
16. Mapping Our Genes - Genome Projects: How Big? How Fast?
    | U.S. Government Printing Office, Published in 1988, 214 pages
17. Biochemistry Laboratory Manual For Undergraduates
    Timea Gerczei, Scott Pattison | Walter De Gruyter Inc, Published in 2014, 174 pages
18. Dictionary of Ecology
    Herbert C. Hanson | Philosophical Library, Published in 1962, 403 pages
19. Meet the Invertebrates: Anemones, Octopuses, Spiders, Ants, and Others
    Katharine Rogers | Smashwords, Published in 2014, 165 pages
20. Gorillas and Chimpanzees
    R. L. Garner | Osgood, McIlvaine & Co, Published in 1896, 272 pages
21. American Insects
    Vernon L. Kellogg | Holt, Published in 1904, 758 pages
22. Handbook of Medical Entomology
    O. A. Johanssen, W. A. Riley | The Comstock Publishing Company, Published in 1915, 348 pages
23. The Natural History of Cage Birds
    J. M. Bechstein | W. & R. Chambers, Published in 1845, 348 pages
24. What is Life: Sub-cellular Physics of Live Matter
    Antti J. Niemi | arXiv, Published in 2014, 107 pages
25. Biomimetic Based Applications
    Anne George | InTech, Published in 2011, 572 pages
26. DNA Replication in Eukaryotic Cells
    Melvin L. Depamphilis (ed.) | Cold Spring Harbor Laboratory Press, Published in 1996, 1058 pages
27. Genetics and Epigenetics: A Historical Overview
    L. B. Hesson, A. L. Pritchard | , Published in 2019, 47 pages
28. Fungal Endophytes in Plants
    Gary A. Strobel (ed.) | MDPI AG, Published in 2018, 244 pages
29. Parasitic Insects, Mites and Ticks: Genera of Medical and Veterinary Importance
    | Wikibooks, Published in 2016, 267 pages
30. Conservation Biology for All
    Navjot S. Sodhi, Paul R. Ehrlich (eds.) | Oxford University Press, Published in 2010, 358 pages
31. Pluripotent Stem Cells
    Deepa Bhartiya, Nibedita Lenka (eds) | InTech, Published in 2013, 628 pages
32. An Illustrated Introduction to the Basic Biological Principles
    Simon Fu | arXiv, Published in 2009, 107 pages
33. Baculovirus Molecular Biology
    George F Rohrmann | Bethesda, Published in 2011
34. Rediscovering Biology
    Chris Tachibana, Andrea White, Norman A. Johnson | , Published in 2010, 203 pages
35. CK-12 Biology
    B. Akre, J. Brainard, N. Gray-Wilson, D. Wilkin | CK-12 Foundation, Published in 2009, 984 pages
36. Book of Monsters
    D. Fairchild, M.H. Fairchild | National Geographic Society, Published in 1914, 278 pages
37. American Forest Trees
    Henry H. Gibson | Hardwood Record, Published in 1913, 744 pages
38. Population Genetics
    Kent Holsinger | University of Connecticut, Published in 2008, 333 pages
39. Birds in Flight
    W. P. Pycraft | Gay & Hancock ltd., Published in 1922, 220 pages
40. An Introduction to Biological Aging Theory
    Theodore C. Goldsmith | Azinet Press, Published in 2011, 33 pages
41. Medical Microbiology
    Samuel Baron | University of Texas Medical Branch, Published in 1996, 357 pages
42. Mathematics and Biology: The Interface, Challenges, and Opportunities
    Simon A. Levin | , Published in 2008
43. Progress in Biomass and Bioenergy Production
    Syed Shahid Shaukat | InTech, Published in 2011, 444 pages
44. Environmental Biology
    Matthew R. Fisher (ed.) | Pressbooks, Published in 2018, 350 pages
45. Protein Engineering: Technology and Application
    Tomohisa Ogawa | InTech, Published in 2013, 187 pages
46. Understanding Genetics
    | Genetic Alliance, Published in 2009, 105 pages
47. The Descent of Man
    Charles Darwin | John Murray, Published in 1874, 452 pages
48. Biodiversity
    Edward O. Wilson, Frances M. Peter | National Academies, Published in 1988, 521 pages
49. Poisonous Dwellers of the Desert
    Natt Noyes Dodge | Southwestern Monuments Association, Published in 1970, 53 pages
50. Mutations in Human Genetic Disease
    David N. Cooper, Jian-Min Chen | InTech, Published in 2012, 294 pages
51. Poisonous Snakes of Texas and First Aid Treatment of Their Bites
    John E. Werler | Texas Parks and Wildlife Department, Published in 1970, 72 pages
52. Electrochemical Methods for Neuroscience
    Adrian C. Michael, Laura Borland | CRC Press, Published in 2007, 544 pages
53. Introduction to Clinical Biochemistry: Interpreting Blood Results
    Graham Basten | BookBoon, Published in 2011, 54 pages
54. Molecular Regulation of Endocytosis
    Brian Ceresa (ed.) | InTech, Published in 2012, 456 pages
55. Dr. Eleanor's Book of Common Ants
    Eleanor Spicer Rice | Your Wild Life, Published in 2013, 142 pages
56. Study Guide to the Science of Botany
    Eric Guinther | Wikibooks, Published in 2011
57. Polymerase Chain Reaction
    Patricia Hernandez-Rodriguez | InTech, Published in 2012, 566 pages
58. Meiosis
    Carol Bernstein, Harris Bernstein (eds) | InTech, Published in 2013, 123 pages
59. Proteomics
    Tung Luong | Wikibooks, Published in 2009
60. Introduction to Bioinformatics
    Sabu M. Thampi | arXiv, Published in 2009, 155 pages
61. Deep Subsurface Microbiology
    Andreas Teske et al. | Frontiers Media SA, Published in 2015, 305 pages
62. What Bird is That?
    Frank M. Chapman | D. Appleton & co, Published in 1920, 145 pages
63. Radiobiology Textbook
    Sarah Baatout | Springer, Published in 2023, 667 pages
64. The Principles of Biology
    J.I. Hamaker | P. Blakiston's Sons & Co., Published in 1913, 486 pages
65. In the Light of Evolution: Volume VI: Brain and Behavior
    G.F. Striedter, J.C. Avise, F.J. Ayala (eds) | National Academies Press, Published in 2013, 430 pages
66. The Complex World of Ants
    Vonnie D.C. Shields (ed.) | InTech, Published in 2018, 84 pages
67. Aging by Design
    Theodore Goldsmith | Azinet Press, Published in 2011, 49 pages
68. Computing Life
    | National Institute of Health, Published in 2012, 24 pages
69. Elements of Structural and Systematic Botany
    Douglas Houghton Campbell | Ginn, Published in 1891, 284 pages
70. The Vertebrate Skeleton
    Sidney H. Reynolds | Cambridge University Press, Published in 1897, 592 pages
71. Essentials of Cell Biology
    C.M. O'Connor, J.U. Adams | NPG Education, Published in 2010
72. Making Sense of Your Genes: A Guide to Genetic Counselling
    | Genetic Alliance, Published in 2008, 24 pages
73. Chemical Ecology: The Chemistry of Biotic Interaction
    Thomas Eisner, Jerrold Meinwald | National Academies Press, Published in 1995, 241 pages
74. The Bird Book
    Chester A. Reed | Doubleday, Page and Co., Published in 1915, 476 pages
75. Behaviour, Development and Evolution
    Patrick Bateson | Open Book Publishers, Published in 2017, 138 pages
76. Behavioral Genetics
    Catherine Baker | AAAS, Published in 2004, 145 pages
77. Whale Primer
    Theodore J. Walker | Cabrillo Historical Association, Published in 1962, 62 pages
78. Statistical Genetics and Evolution of Quantitative Traits
    Richard A. Neher, Boris I. Shraiman | arXiv, Published in 2011, 23 pages
79. The Life of Crustacea
    William Thomas Calman | Methuen & Co., Published in 1911, 289 pages
80. Boundless Biology
    | Lumen Learning, Published in 2017, 324 pages
81. Harper's Guide to Wild Flowers
    Caroline Alathea Stickney Creevey | Harper, Published in 1912, 596 pages
82. Practical Botany
    F. Cavers | University Tutorial Press, Published in 1911, 450 pages
83. Tissue Engineering
    Daniel Eberli | InTech, Published in 2010, 534 pages
84. Biodiversity
    Adriano Sofo | InTech, Published in 2011, 138 pages
85. On the Origin of the Human Mind
    Andrey Vyshedskiy | MobileReference, Published in 2014, 442 pages
86. Collecting and Preserving Insects and Arachnids
    I.M. Millar, V.M Uys, R.P. Urban | ARC-PPRI, Published in 1999, 112 pages
87. Micro- and Nano-Transport of Biomolecules
    David Bakewell | BookBoon, Published in 2009, 96 pages
88. Principles of Biochemistry
    | Wikibooks, Published in 2011
89. DNA Replication Origins in Microbial Genomes
    Feng Gao (ed.) | Frontiers Media SA, Published in 2016, 117 pages
90. Biological Signal Analysis
    Ramaswamy Palaniappan | BookBoon, Published in 2010, 137 pages
91. An Elementary Study of Insects
    Leonard Haseman | Missouri Book Company, Published in 1923
92. Help Me Understand Genetics
    | Genetics Home Reference, Published in 2009, 146 pages
93. The Butterfly Book
    William Jacob Holland | Doubleday, Page & Company, Published in 1922, 602 pages
94. Crossing Over: The Basics of Evolution
    Edith Dempster | Human Sciences Research, Published in 2006, 112 pages
95. Introduction to Systems Biology
    Thomas Sauter, Marco Albrecht | Open Book Publishers, Published in 2023, 172 pages
96. Human Genetics for the Social Sciences
    Gregory Carey | Sage Publications, Published in 2002, 522 pages
97. Enzymes and Their Biotechnological Applications
    Pabulo H. Rampelotto (ed.) | MDPI AG, Published in 2015, 468 pages
98. The New Genetics
    | NIGMS, Published in 2006, 98 pages
99. British Sea Birds
    Charles Dixon | Bliss, Sands and Foster, Published in 1896, 334 pages
100. Cells and Biomaterials in Regenerative Medicine
     Daniel Eberli | InTech, Published in 2014, 382 pages
101. Encyclopedia of Computational Neuroscience
     Eugene M. Izhikevich, at al. | Scholarpedia, Published in 2009
102. Advection, Diffusion and Delivery over a Network
     Luke L. M. Heaton, at al. | arXiv, Published in 2011, 54 pages
103. Introduction to Cognitive Neuroscience
     Iiro P. Jaaskelainen | BookBoon, Published in 2012, 240 pages
104. Gene Therapy: Developments and Future Perspectives
     Chunsheng Kang | InTech, Published in 2011, 356 pages
105. Viral Replication
     German Rosas-Acosta (ed.) | InTech, Published in 2013, 144 pages
106. Computational Biology and Applied Bioinformatics
     Heitor S. Lopes, Leonardo M. Cruz | InTech, Published in 2011, 442 pages
107. Decision Making under Uncertainty
     Kerstin Preuschoff, Peter NC Mohr, Ming Hsu | Frontiers Media SA, Published in 2013, 144 pages
108. Biochemistry Online
     Henry Jakubowski | , Published in 2009
109. The Molecular Biology of Plant Cells
     H. Smith | University of California Press, Published in 1978, 496 pages
110. Pioneers of Evolution from Thales to Huxley
     Edward Clodd | D. Appleton & co., Published in 1897, 280 pages
111. Principles of Field Biology and Ecology
     Allen H. Benton | McGraw-Hill, Published in 1958, 341 pages
112. Animal Diversity
     Laurence Josephine Rabotovao | African Virtual University, Published in 2017, 137 pages
113. Microbial Ecology in States of Health and Disease
     | National Academies Press, Published in 2014, 548 pages
114. Todar's Online Textbook of Bacteriology
     Kenneth Todar | , Published in 2009
115. General Biology
     Leonas Lancelot Burlingame | H. Holt & company, Published in 1922, 616 pages
116. DNA Helicases: Expression, Functions and Clinical Implications
     F. Uchiumi, M. Seki, Y. Furuichi | Frontiers Media SA, Published in 2015, 80 pages
117. Molecular Conformations
     Christopher Wood | BookBoon, Published in 2010, 36 pages
118. Botany
     Norman Taylor | P. F. Collier & Son Company, Published in 1922, 371 pages
119. Physics of Adherent Cells
     Ulrich S. Schwarz, Samuel S. Safran | arXiv, Published in 2013, 58 pages
120. The Evolution of Aging
     Theodore C. Goldsmith | Azinet LLC, Published in 2006, 166 pages
121. Biotechnology of Biopolymers
     Magdy Elnashar | InTech, Published in 2011, 364 pages
122. Zoological Illustrations
     William Swainson | Project Gutenberg, Published in 2012
123. Introduction to Evolutionary Biology
     Chris Colby | The TalkOrigins Archive, Published in 1996, 24 pages
124. The Photosynthesis of Carbon Compounds
     Melvin Calvin, James Alan Bassham | W.A. Benjamin, Published in 1962, 156 pages
125. Gene Drives on the Horizon
     | National Academies Press, Published in 2016, 230 pages
126. Microbiology and Immunology Online
     Richard Hunt et al. | University of South Carolina, Published in 2004
127. Cell Biology
     | Wikibooks, Published in 2015, 97 pages
128. Applied Tissue Engineering
     Minoru Ueda | InTech, Published in 2011, 76 pages
129. Photosynthesis
     Zvy Dubinsky | InTech, Published in 2013, 371 pages
130. DNA, Statistics and the Law: a cross-disciplinary approach to forensic inference
     Alex Biedermann (ed.) | Frontiers Media SA, Published in 2014, 40 pages
131. The Renaissance of Science: The Story of the Cell and Biology
     Albert Martini | Project Gutenberg, Published in 2015, 551 pages
132. Neuroproteomics
     Oscar Alzate | CRC Press, Published in 2010, 354 pages
133. Botany: The Modern Study of Plants
     Marie Stopes | T.C. & E.C. Jack, Published in 1912, 104 pages
134. Practical Organic and Biochemistry
     R. Plimmer | Longmans, Published in 1918, 664 pages
135. Genethics: Moral Issues in the Creation of People
     David Heyd | University of California Press, Published in 1994, 276 pages
136. Insects : Their Ways and Means of Living
     Robert Evans Snodgrass | Dover, Published in 1967, 431 pages
137. Genetics and Biogenesis of Mitochondria and Chloroplasts
     C. William Birky, et al. | The Ohio State University Press, Published in 1975, 384 pages
138. Metagenomics: Sequences from the Environment
     | National Library of Medicine, Published in 2006
139. Dopaminergic Foundations of Personality and Individual Differences
     Luke D Smillie, Jan Wacker (eds) | Frontiers Media SA, Published in 2015, 189 pages
140. Introduction to Cancer Biology
     Momna Hejmadi | BookBoon, Published in 2009, 41 pages
141. Hepatitis C Viruses: Genomes and Molecular Biology
     Seng-Lai Tan | Taylor & Francis, Published in 2006, 469 pages
142. Motor Systems
     James Knierim, et al. | UTHealth, Published in 2012, 215 pages
143. Essentials of Glycobiology
     Ajit Varki, et al. | Cold Spring Harbor Laboratory Press, Published in 2008, 784 pages
144. The Science and Applications of Microbial Genomics
     | National Academies Press, Published in 2013, 428 pages
145. Dogs and All About Them
     Robert Leighton | Cassell and company, ltd, Published in 1910, 364 pages
146. Serotonin Receptors in Neurobiology
     Amitabha Chattopadhyay (ed.) | CRC Press, Published in 2005, 224 pages
147. Territory in Bird Life
     H. Eliot Howard | E. P. Dutton and company, Published in 1920, 308 pages
148. Venomous Arthropod Handbook
     Terry L. Biery | U.S. Government Printing Office, Published in 1962, 58 pages
149. Essentials of Genetics
     Heidi Chial, et al. | NPG Education, Published in 2009, 321 pages
150. Biodefense in the Age of Synthetic Biology
     | National Academies Press, Published in 2018, 189 pages
151. DNA polymerases in Biotechnology
     Zvi Kelman, Andrew F. Gardner (eds) | Frontiers Media SA, Published in 2014, 147 pages
152. Genetics and Molecular Biology
     Robert Schleif | The Johns Hopkins University Press, Published in 1993, 715 pages
153. American Birds
     William Lovell Finley | Charles Scribners' Sons, Published in 1907
154. Grasses: a handbook for use in the field and laboratory
     H. Marshall Ward | Cambridge University Press, Published in 1908, 222 pages
155. CK-12 Life Science
     | CK-12 Foundation, Published in 2009, 786 pages
156. Dictionary Of Invertebrate Zoology
     Armand R. Maggenti | University of Nebraska - Lincoln, Published in 2005, 970 pages
157. Mammals of the Southwest Mountains and Mesas
     George Joyce Olin | Southwest Parks and Monuments Association, Published in 1961, 141 pages
158. Butterflies Worth Knowing
     Clarence M. Weed | Doubleday, Page & Company, Published in 1922, 286 pages
159. The Structures of Life
     | National Institutes of Health, Published in 2007, 66 pages
160. Elementary Zoology
     Vernon L. Kellogg | Henry Holt & Co., Published in 1902, 538 pages
161. Gliding Mammals: Taxonomy of Living and Extinct Species
     S.M Jackson, R.W. Thorington, Jr. | Smithsonian Institution Scholarly Press, Published in 2012, 126 pages
162. Bone Regeneration
     Haim Tal | InTech, Published in 2012, 340 pages
163. Animal Behavior
     Robert Huber | Wikibooks, Published in 2011
164. Bats in the Anthropocene: Conservation of Bats in a Changing World
     Christian C. Voigt, Tigga Kingston | Springer, Published in 2016, 601 pages
165. Biomedical Chemistry: Current Trends and Developments
     Nuno Vale | De Gruyter Open Ltd, Published in 2016, 350 pages
166. Color Key to North American Birds
     Frank M. Chapman | D. Appleton & co., Published in 1912, 356 pages
167. Laboratory Manual In General Microbiology
     Ward Giltner | Wiley, Published in 1916, 452 pages
168. Biomedical Engineering: Technical Applications in Medicine
     R. Hudak, M. Penhaker, J. Majernik | InTech, Published in 2012, 420 pages
169. Biodiversity: The Dynamic Balance of the Planet
     Oscar Grillo (ed.) | InTech, Published in 2014, 378 pages
170. The Voyage of the Beagle
     Charles Darwin | P.F. Collier & son, Published in 1909, 564 pages
171. How to Collect and Preserve Insects
     Herbert H. Ross | , Published in 1966, 77 pages
172. Neocybernetics in Biological Systems
     Heikki Hyotyniemi | Helsinki University of Technology, Published in 2006, 272 pages
173. The American Flower Garden
     Neltje Blanchan | Page and Company, Published in 1909
174. On the Origin of Species
     Charles Darwin | P.F. Collier & son, Published in 1909, 500 pages
175. The Genetic Landscape of Diabetes
     Laura Dean, Johanna McEntyre | NCBI, Published in 2004
176. Developing Synaesthesia
     Nicolas Rothen, Julia Simner, Beat Meier | Frontiers Media SA, Published in 2015, 173 pages
177. Human Genome Editing: Science, Ethics, and Governance
     | National Academies Press, Published in 2017, 328 pages
178. Dynamics of Cyclic Nucleotide Signaling in Neurons
     Nicholas C Spitzer, Pierre Vincent (eds) | Frontiers Media SA, Published in 2015, 94 pages
179. Justice and the Human Genome Project
     Timothy F. Murphy, Marc A. Lappé | University of California Press, Published in 1994, 178 pages
180. Genes and Disease
     | NCBI, Published in 2008, 253 pages
181. Fluid Flow at Branching Junctions
     Taha Sochi | arXiv, Published in 2013, 50 pages
182. Diversity of Ecosystems
     Mahamane Ali | InTech, Published in 2012, 484 pages
183. Science, Evolution, and Creationism
     | The National Academies Press, Published in 2008, 88 pages
184. Genetic Disorders
     Maria Puiu (ed.) | InTech, Published in 2013, 344 pages
185. GRE Biology Test Practice Book
     | Educational Testing Service, Published in 2008, 72 pages
186. Biomimetics: Learning from Nature
     Amitava Mukherjee | InTech, Published in 2010, 534 pages
187. Genetic Testing Stories
     Nicole Exe, et al. | Genetic Alliance, Published in 2006, 60 pages
188. British Birds in their Haunts
     C. A. Johns | George Routledge & Sons, Published in 1938, 326 pages
189. Mathematical Biology
     Jeffrey R. Chasnov | The Hong Kong University of Science & Technology, Published in 2010, 115 pages
190. Applied Ecology
     | Wikibooks, Published in 2010
191. Homeostasis and Higher Brain Function
     Patrick Dougherty, et al. | UTHealth, Published in 2012, 361 pages
192. Guts and Brains: An Integrative Approach to the Hominin Record
     Wil Roebroeks (ed.) | Leiden University Press, Published in 2007, 278 pages
193. DNA Replication: Current Advances
     Herve Seligmann | InTech, Published in 2011, 694 pages
194. Essays on Wildlife Conservation
     Peter Moyle, et al. | The MarineBio Conservation Society, Published in 2004
195. Outlines of Dairy Bacteriology
     E. G. Hastings and H. L. Russell | , Published in 1914, 223 pages
196. Data Mining in Medical and Biological Research
     Eugenia G. Giannopoulou | InTech, Published in 2008, 320 pages
197. God's Country: The New Zealand Factor
     Michael C. Tobias, Jane G. Morrison | Dancing Star Foundation, Published in 2011, 602 pages
198. College Physics for Students of Biology and Chemistry
     Kenneth R. Koehler | Raymond Walters College, Published in 2003, 352 pages
199. Handbook of Human Genetic Linkage
     Joseph Douglas Terwilliger, Jurg Ott | Johns Hopkins University Press, Published in 1994, 221 pages
200. The Genetical Theory of Natural Selection
     R. A. Fisher | At The Clarendon Press, Published in 1930, 308 pages
201. Large Scale Data Handling in Biology
     Karol Kozak | BookBoon, Published in 2010, 53 pages
202. Chromosomal Variation in Man:
     Digamber S Borgaonkar | National Center for Biotechnology Information, Published in 2012, 1175 pages
203. Beginners Botany
     L. H. Bailey | Macmillan, Published in 1921, 201 pages
204. One Thousand American Fungi
     Charles McIlvaine | The Bobbs-Merrill Co., Published in 1912, 942 pages
205. Biology: Answering the Big Questions of Life
     Rosalyn Hunter | Wikibooks, Published in 2012
206. Nucleoside Modifications
     Mahesh K. Lakshman, Fumi Nagatsug | MDPI AG, Published in 2017, 224 pages
207. The Common Spiders of the United States
     James Henry Emerton | Ginn & Co., Published in 1902, 260 pages
208. Ecosystems and Human Well-Being: Wetlands and Water
     | World Resources Institute, Published in 2005, 80 pages
209. Biomedical Imaging
     Youxin Mao | InTech, Published in 2010, 108 pages
210. Behavioral Energetics: The Cost of Survival in Vertebrates
     Wayne P. Aspey, Sheldon I. Lustick | The Ohio State University Press, Published in 1983, 318 pages
211. Botany Online
     Alice Bergfeld, Rolf Bergmann, Peter v. Sengbusch | University of Hamburg, Published in 2003, 453 pages
212. General Biology
     Paul Doerder, et al. | Wikibooks, Published in 2013, 189 pages
213. Carbohydrates: Comprehensive Studies on Glycobiology and Glycotechnology
     Chuan-Fa Chang (ed.) | InTech, Published in 2012, 558 pages
214. The Green Fuse: An Ecological Odyssey
     John Harte | University of California Press, Published in 1993, 156 pages
215. Bioethanol: Science and technology of fuel alcohol
     Graeme M. Walker | BookBoon, Published in 2010, 114 pages
216. Python course in Bioinformatics
     Katja Schuerer, Catherine Letondal | Pasteur Institute, Published in 2008, 182 pages
217. Zoology
     Maria-Dolores Garcia | InTech, Published in 2012, 206 pages
218. Parasitology
     Mohammad Manjur Shah | InTech, Published in 2012, 206 pages
219. Zoology: higher secondary - second year
     Kannaki Prabakaran, et al. | Tamil Nadu Textbook Corporation, Published in 2005, 347 pages
220. Bioinorganic Chemistry
     Bertini, Gray, Lippard, Valentine | University Science Books, Published in 1994, 628 pages
221. Sensory Systems
     Thomas Haslwanter, at al. | Wikibooks, Published in 2012, 90 pages
222. The Elements of Animal Biology
     Samuel J. Holmes | P. Blakiston's son & co., Published in 1919, 428 pages
223. Biological Relatives: IVF, Stem Cells, and the Future of Kinship
     Sarah B. Franklin | Duke University Press, Published in 2013, 376 pages
224. Flowers of Mountain and Plain
     Edith S. Clements | H.W. Wilson Co., Published in 1920, 146 pages
225. Genes, Technology and Policy
     Jose Maria A. Ochave | UNDP-APDIP, Published in 2003, 52 pages
226. Bioinformatics: An Introduction for Computer Scientists
     Jacques Cohen | Brandeis University, Published in 2004, 37 pages
227. Can Biotechnology Abolish Suffering?
     David Pearce | Smashwords, Published in 2017, 802 pages
228. Plant Proteomics
     Setsuko Komatsu, Zahed Hossain (eds) | MDPI AG, Published in 2015, 246 pages
229. Animal Behaviour
     C. Lloyd Morgan | Edward Arnold, Published in 1920, 355 pages
230. Bald Eagles in Alaska
     Bruce Wright (ed.) | Smashwords, Published in 2014, 546 pages
231. Maternal Control of Development in Vertebrates
     Florence L. Marlow | Morgan & Claypool Publishers, Published in 2010
232. Structural Biochemistry
     | Wikibooks, Published in 2012
233. Flora of New York
     | Wikibooks, Published in 2013
234. Photosynthesis
     E. Rabinowitch, Govindjee | Wiley, Published in 1970
235. Concepts of Biology
     Samantha Fowler, et al. | OpenStax College, Published in 2013, 267 pages
236. Water Wise: Native Plants for Intermountain Landscapes
     Wendy Mee, et al. | Utah State University Press, Published in 2003, 254 pages
237. Spiking Neuron Models: Single Neurons, Populations, Plasticity
     Wulfram Gerstner, Werner M. Kistler | Cambridge University Press, Published in 2002, 496 pages
238. Evaluating Human Genetic Diversity
     | National Academies Press, Published in 1997, 102 pages
239. Guide to Life Science Careers
     Karen Peterson | NPG Education, Published in 2010
240. Computational Genomics
     Ron Shamir, Roded Sharan | Tel Aviv University, Published in 2011
241. New Zealand Moths and Butterflies
     G. V. Hudson | West, Newman & Co., Published in 1898, 179 pages
242. Bird Neighbors
     Neltje Blanchan | Doubleday, Page & Company, Published in 1923, 234 pages
243. Mathematical Population Genetics
     Warren J Ewens | Cornell University, Published in 2006, 85 pages
244. Artificial Insemination in Farm Animals
     Milad Manafi | InTech, Published in 2011, 300 pages
245. The Origin and Evolution of the Genetic Code
     Koji Tamura | MDPI AG, Published in 2018, 204 pages
246. Biomechanics
     | Wikibooks, Published in 2010
247. Flowers of the Southwest Deserts
     Natt N. Dodge | Southwestern Monuments Association, Published in 1954, 112 pages
248. Kinetics for Bioscientist
     Peter Klappa | BookBoon, Published in 2009, 221 pages
249. Botany for Beginners
     Ernest Evans | Macmillan, Published in 1899, 318 pages
250. Biology and its Makers
     William A. Locy | H. Holt and Company, Published in 1908, 514 pages
251. GRE Biochemistry, Cell and Molecular Biology Test Practice Book
     | Educational Testing Service, Published in 2008, 66 pages
252. Bone Wars: The Excavation Of Andrew Carnegie's Dinosaur
     Tom Rea | University of Pittsburgh Press, Published in 2001, 276 pages
253. Cell Culture
     Radwa Ali Mehanna (ed.) | InTech, Published in 2019, 237 pages
254. Extinct Monsters
     H. N. Hutchinson | Chapman & Hall, Published in 1897, 273 pages
255. Topology of the Brain Function
     Arturo Tozzi, James F Peters | viXra, Published in 2016, 153 pages
256. Practical Biology
     W. M. Smallwood | Allyn and Bacon, Published in 1916, 514 pages
257. Methods of Behavior Analysis in Neuroscience
     Jerry J Buccafusco | CRC Press, Published in 2009, 360 pages
258. Birds in the Bush
     Bradford Torrey | Houghton, Mifflin and company, Published in 1885, 328 pages
259. Pneumoviruses and Metapneumoviruses
     H.F. Rosenberg, J.B. Domachowske | MDPI AG, Published in 2013, 325 pages
260. The Neurobiology of Olfaction
     Anna Menini | CRC Press, Published in 2010, 448 pages
261. Genetic Engineering
     Idah Sithole-Niang | InTech, Published in 2013, 128 pages
262. Algae
     Yee Keung Wong (ed.) | InTech, Published in 2019, 89 pages
263. Mushrooms of America, Edible and Poisonous
     Julius A. Palmer | L. Prang & Co, Published in 1885
264. Mass Spectrometry Application in Biology
     Greg Gorman (ed.) | MDPI AG, Published in 2014, 252 pages
265. Cells: Molecules and Mechanisms
     | Axolotl Academic Publishing Co., Published in 2010
266. Neural Plasticity and Memory: From Genes to Brain Imaging
     Federico Bermudez-Rattoni | CRC Press, Published in 2007, 368 pages
267. Probing Human Origins
     Morris Goodman, et al. | American Academy of Arts and Sciences, Published in 2002, 113 pages
268. Alcoholic Fermentation
     Arthur Harden | Longmans, Green & Co., Published in 1914, 176 pages
269. Biological Invasions in Changing Ecosystems
     J. Canning-Clode (ed.) | De Gruyter Open Ltd, Published in 2015, 473 pages
270. Explanation of Terms Used in Entomology
     John B. Smith | Brooklyn Entomological Society, Published in 1906, 222 pages
271. Anatomy and Physiology of Animals
     J. Ruth Lawson | Wikibooks, Published in 2008
272. Translational Pain Research: From Mouse to Man
     Lawrence Kruger, Alan R. Light | CRC Press, Published in 2010, 432 pages
273. Thermophiles and Thermozymes
     Maria-Isabel Gonzalez-Siso | MDPI AG, Published in 2019, 200 pages
274. Genetics and Conservation of Rare Plants
     Kent Holsinger | Oxford University Press, Published in 1991, 30 pages
275. Molecular Science for Drug Development and Biomedicine
     Wei-Zhu Zhong, Shufeng Zhou (eds) | MDPI AG, Published in 2014, 358 pages
276. Animal Life
     B. Lindsay | D. Appleton & co., Published in 1909, 196 pages
277. Mental Disorders and Genetics: Bridging the Gap Between Research and Society
     | U.S. Government Printing Office, Published in 1994, 62 pages
278. Mechanics of Biomaterials
     Amir A. Zadpoor (ed.) | MDPI AG, Published in 2015, 288 pages
279. The Nature of Northern Australia
     J. Woinarski, B. Mackey, H. Nix, B. Traill | ANU E Press, Published in 2007, 136 pages
280. Cellular and Molecular Neurobiology
     John H. Byrne, et al. | UTHealth, Published in 2012, 407 pages
281. Elephant Seals: Population Ecology, Behavior, and Physiology
     B. J. Le Beouf , R. M. Laws | University of California Press, Published in 1994, 414 pages
282. Mechanisms of Mitotic Chromosome Segregation
     J. Richard McIntosh (ed.) | MDPI AG, Published in 2017, 342 pages
283. The Bionarrative: The story of life and hope for the future
     Stephen Boyden | ANU Press, Published in 2016, 172 pages
284. Our Insect Friends and Enemies
     John Bernhard Smith | J.B. Lippincott Company, Published in 1909, 332 pages
285. Biology
     | OpenStax College, Published in 2013, 1507 pages
286. Insect Physiology and Ecology
     Vonnie D.C. Shields (ed.) | InTech, Published in 2017, 262 pages
287. Darwin's Precursors and Influences
     John Wilkins | The TalkOrigins Archive, Published in 2003
288. Evolution and Philosophy: An Introduction
     John S. Wilkins | The TalkOrigins Archive, Published in 1997
289. Artificial Intelligence and Molecular Biology
     Lawrence Hunter | AAAI Press, Published in 1993, 467 pages
290. Topics in Conservation Biology
     Tony Povilitis | InTech, Published in 2012, 110 pages
291. Computational Cognitive Neuroscience
     O'Reilly, Munakata, at al. | University of Colorado Boulder, Published in 2021, 181 pages
292. Sexual Dimorphism
     Hiroshi Moriyama (ed.) | InTech, Published in 2013, 140 pages
293. Practical Zoology
     Robert William Hegner | MacMillan, Published in 1915, 528 pages
294. Sequence - Evolution - Function: Computational Approaches in Comparative Genomics
     Eugene V. Koonin, Michael Y. Galperin | Springer, Published in 2002, 488 pages
295. The Practical Streambank Bioengineering Guide
     Gary Bentrup | USDA, Published in 1998, 150 pages
296. Plant Life of Southwestern Australia: Adaptations for Survival
     Philip K. Groom, Byron B. Lamont | De Gruyter Open, Published in 2015, 266 pages
297. Multiphoton Microscopy and Fluorescence Lifetime Imaging
     Karsten König | De Gruyter Open, Published in 2018, 421 pages
298. Comparative Genomics
     Nicholas H. Bergman | Humana Press Inc., Published in 2007
299. RNA Interference
     Ibrokhim Y. Abdurakhmonov (ed.) | InTech, Published in 2016, 456 pages
300. Familiar Studies of Wild Birds
     F. N. Whitman | The Gorham Press, Published in 1920, 256 pages
301. Diseases of Forest and Shade Trees of the United States
     George H. Hepting | U.S. Dept Agriculture, Published in 1971, 666 pages
302. Cognitive Psychology and Cognitive Neuroscience
     | Wikibooks, Published in 2006, 185 pages
303. Dragons of the air: An account of extinct flying reptiles
     H. G. Seeley | D. Appleton & co., Published in 1901, 240 pages
304. Transcriptional Control of Neural Crest Development
     Brian L. Nelms, Patricia A. Labosky | Morgan & Claypool Life Sciences, Published in 2010, 240 pages
305. Enzyme Technology
     Martin F. Chaplin, Christopher Bucke | Cambridge University Press, Published in 1990, 280 pages
306. Laboratory Exercises in Microbiology
     Joan Petersen, Susan McLaughlin | CUNY Academic Works, Published in 2016, 195 pages
307. Distributed Networks: New Outlooks on Cerebellar Function
     Thomas C. Watson, et al. | Frontiers Media SA, Published in 2015, 211 pages
308. Extinct and Vanishing Animals of The Old World
     Francis Harper | American Committee for Wild Life Protection, Published in 1945, 878 pages
309. Multiscale Simulation Methods in Molecular Sciences
     J. Grotendorst, N. Attig, S. Bluegel, D. Marx | Julich Supercomputing Centre, Published in 2009, 592 pages
310. Chemical Biology
     Deniz Ekinci | InTech, Published in 2012, 444 pages
311. Neuroscience: Science of the Brain
     | The British Neuroscience Association, Published in 2004, 60 pages
312. Mitochondrial Replacement Techniques
     | National Academies Press, Published in 2016, 201 pages
313. Field and Woodland Plants
     William S. Furneaux | Longmans, Green, Published in 1909, 383 pages
314. Enzyme Inhibitors and Activators
     Murat Senturk (ed.) | InTech, Published in 2017, 266 pages
315. Cockroaches: Ecology, Behavior, and Natural History
     W.J. Bell, L.M. Roth, C.A. Nalepa | The Johns Hopkins University Press, Published in 2007, 248 pages
316. Botany for Agricultural Students
     John Nathan Martin | Wiley, Published in 1919, 616 pages
317. The Chemistry of Microbiomes
     | National Academies Press, Published in 2017, 132 pages
318. Curious Creatures in Zoology
     John Ashton | John C. Nimmo, Published in 1890, 388 pages
319. Biology for Beginners
     Truman Jesse Moon | H. Holt and company, Published in 1921, 582 pages
320. Kimball's Biology Pages
     John W. Kimball | , Published in 2008, 573 pages