- African American fiction
- Alternative history
- Children’s books
- Coming of age
- Cultural & ethnic themes
- Fairy tales
- Gay & lesbian fiction
- Graphic novels & comics
- Humor & comedy
- Literary collections
- Mystery & detective
- Plays & Screenplays
- Science fiction
- Themes & motifs
- Thriller & suspense
- Transgressional fiction
- Visionary & metaphysical
- Women's fiction
- Young adult or teen
- Antiques & Collectibles
- Art, Architecture, Photography
- Business & Economics
- Career Guides
- Children's Books
- Comics (nonfictional)
- Computers & Internet
- Cooking, Food, Wine, Spirits
- Education & Study Guides
- Engineering, trades, & technology
- Gay & Lesbian
- General reference
- Health, wellbeing, & medicine
- Home & Garden
- Language Instruction
- Literary criticism
- New Age
- Politics & Current Affairs
- Relationships & Family
- Religion & Spirituality
- Science & Nature
- Sex & Relationships
- Social Science
- Sports & outdoor recreation
- True Crime
Animals | Space Science | Astronomy | Physics | Ecology & Environment | Evolution | Nature | Environment | Cosmos | Medical science | Biology | Global Warming & Climate Change | All sub-categories >> Acoustics & Sound | Agricultural science | Amateur naturalist | Animal husbandry | Animals | Anthropology | Applied Sciences | Archaeology | Astronomy | Biology | Biotechnology | Botany | Chaotic Behavior in Systems | Chemistry | Chemistry / Analytic | Chemistry / Clinical | Chemistry / Computational & Molecular Modeling | Chemistry / Environmental Environmental Science | Chemistry / Industrial & Technical | Chemistry / Inorganic | Chemistry / Organic | Chemistry / Physical & Theoretical | Chemistry / Toxicology | Cognitive Science | Cosmos | Earth sciences | Earth Sciences / Hydrology | Earth Sciences / Limnology | Earth Sciences / Mineralogy | Earth Sciences / Oceanography | Earth Sciences / Sedimentology & Stratigraphy | Earth Sciences / Seismology & Volcanism | Ecology & Environment | Electron Microscopes & Microscopy | Energy | Environment | Evolution | Experiments & Projects | Farming | Forestry | Genetics | Geography | Geology | Global Warming & Climate Change | Gravity | History of Science | Laboratory Techniques | Life Sciences / Anatomy & Physiology Life Sciences / Human Anatomy & Physiology | Life Sciences / Biochemistry | Life Sciences / Biological Diversity | Life Sciences / Biophysics | Life Sciences / Cell Biology | Life Sciences / Developmental Biology | Life Sciences / General | Life Sciences / Genetics & Genomics | Life Sciences / Horticulture | Life Sciences / Marine Biology | Life Sciences / Microbiology | Life Sciences / Molecular Biology | Life Sciences / Mycology | Life Sciences / Neuroscience | Life Sciences / Taxonomy | Life Sciences / Zoology / Entomology | Life Sciences / Zoology / General | Life Sciences / Zoology / Ichthyology & Herpetology | Life Sciences / Zoology / Invertebrates | Life Sciences / Zoology / Mammals | Life Sciences / Zoology / Ornithology | Life Sciences / Zoology / Primatology | Mathematics | Mechanics / Aerodynamics | Mechanics / Dynamics | Mechanics / Fluids | Mechanics / General | Mechanics / Hydrodynamics | Mechanics / Solids | Mechanics / Statics | Mechanics / Thermodynamics | Medical science | Meteorology & Climate | Microscopes & Microscopy | Military Science | Nanoscience | Nature | Naval Science | Ocean life | Paleontology | Philosophy of Science | Physics | Physics / Astrophysics | Physics / Atomic & Molecular | Physics / Condensed Matter | Physics / Crystallography | Physics / Electricity | Physics / Electromagnetism | Physics / Geophysics | Physics / Magnetism | Physics / Mathematical & Computational | Physics / Nuclear | Physics / Optics & Light | Physics / Polymer | Physics / Quantum Theory | Physics / Relativity | Radiation | Radiology | Reference | Research & Methodology | Scientific Instruments | Space Science | Spectroscopy & Spectrum Analysis | System Theory | Time | Waves & Wave Mechanics | Weights & Measures | << Top sub-categories
COVID-19 Önleme ve Tedavi El Kitabı by Sistematik Dijital Kitap Atölyesi
Price: Free! Words: 16,260. Language: Turkish. Published: March 21, 2020. Categories: Nonfiction » Science & Nature » Medical science
Bu el kitabının yayınlanması, sağlık çalışanlarımızın son iki ay içerisinde gösterdikleri cesaret ve bilgelik sayesinde mümkün olabilmiştir. Bir taraftan hastaların hayatlarını kurtarırken, diğer taraftan paha biçilmez deneyimlerini dünyanın dört bir yanındaki sağlık meslektaşları ile paylaşarak bu el kitabına katkıda bulunan herkese teşekkürler.
Hold That Thought Reappraising The Work of Dr Caroline Leaf by Dr C. Edward Pitt
Price: Free! Words: 68,400. Language: English. Published: August 13, 2014. Categories: Nonfiction » Health, wellbeing, & medicine » Mental health, Nonfiction » Science & Nature » Life Sciences / Neuroscience
Does negative thinking make us sick? Does positive thinking improve our health and well-being? The popular Christian author, Dr Caroline Leaf, thinks so. Modern science disagrees. With 20 years experience in clinical medicine, & backed up by 300 current scientific references, Dr Pitt highlights the current science on thought & stress, & provides a new perspective on Dr Leafs writing and teaching.
Becoming Human: How Evolution Made Us by Greg Downey
Price: Free! Words: 60,740. Language: English. Published: August 29, 2013. Categories: Nonfiction » Science & Nature » Evolution, Nonfiction » Social Science » Anthropology
Becoming Human: How Evolution Made Us is an Irreverent, fast-moving introduction to basic evolutionary theories and human origins. The focus is not just on our prehistory. Becoming Human highlights how evolution affects the way we are today, and helps us to anticipate what might happen to us in the future. Easy-to-read but challenging, this book is an ideal introduction to our species' origin.
The Pandemic Phenomena by Wong Y T
Price: Free! Words: 3,320. Language: Commonwealth English. Published: February 16, 2020. Categories: Nonfiction » Science & Nature » Astronomy
Wuhan Coronavirus ravages China and it spreads quickly to many countries. What is the cause of the Pandemic? How long will it last? How will it affect the World economy? The answers are found in this short (free) article.
Black Holes In A Brief History by Bud Stark
Price: Free! Words: 43,990. Language: English. Published: March 7, 2015. Categories: Nonfiction » Religion & Spirituality » Religion & Science, Nonfiction » Science & Nature » Cosmos
Stephen Hawking, in A Brief History of Time, asks how and why the the universe began and if and how it will end, and gives the various theories that deal with these questions, including his own. But most cosmologists do not agree with Hawking’s theory nor with each other’s. But most do agree that design is not an answer. Black Holes In A Brief History asks why.
100 Reasons Water Is Not H2O by Peter Peterson
Price: Free! Words: 15,510. Language: British English. Published: March 22, 2019. Categories: Nonfiction » Science & Nature » Chemistry(3.75 from 4 reviews)
There are many myths in the world; some would call conspiracies, some would call lies. Whatever the case, water being H2O is one of them. Through the pages, the author presents 100 reasons why water is not comprised of hydrogen and oxygen; 2 elements existing as gases at room temperature yet liquid water comprises the same elements at the same temperature. It is a very interesting read.
A Brief Introduction to MATLAB: Taken From the Book "MATLAB for Beginners: A Gentle Approach" by Peter Kattan
Price: Free! Words: 2,730. Language: English. Published: August 16, 2012. Categories: Nonfiction » Science & Nature » Mathematics
This concise article of twenty pages takes you on a short tour of MATLAB. The article covers briefly some selected MATLAB commands. The presentation is made in the form of solved examples showing the exact MATLAB commands used and the output. The solutions to all the exercises are also provided. This article is taken form the bestselling book “MATLAB for Beginners: A Gentle Approach.”
Vegetable Gardening For Beginners - Book For Dummies and Tips To Urban Organic Gardening by Sophia Moore
Price: $0.99 USD. Words: 12,840. Language: English. Published: March 18, 2015 by Mandy Parker. Categories: Nonfiction » Home & Garden » Gardening, Nonfiction » Science & Nature » Farming
Thins covers almost everything required for learning and practicing Vegetable Gardening. Find everything required to Maintain, Benefits, planning and growing the vegetables in garden. We cover Planting and Growing Onions, Beans, Lettuce, Radishes, Squash, Potatoes, Okra, Kales, Tomatoes, Peppers, Cucumbers, Cauliflower, Carrots, Cabbages, Asparagus, Beets, Broccoli. . Click Buy Now To Read Book
The Aquila Mission by Doug Cook
Series: The Second World. Price: Free! Words: 121,080. Language: English. Published: April 23, 2018. Categories: Fiction » Science fiction » Hard sci-fi, Nonfiction » Science & Nature » Space Science(5.00 from 1 review)
The crew starts to wonder whether they’ll ever make it back to Earth. Their only hope is to trust in, rely on, and love one another. The Aquila Mission is both a thrilling story of man’s first journey beyond the Earth-Moon system and a carefully researched proposal for such a mission in the real world. Rigorously scientific and emotionally stirring all at once. An adventure in hard sci-fi.
Destrezas médicas para salvar vidas (una guía de primeros auxilios) by Salomón Schächter
Price: Free! Words: 35,960. Language: Spanish. Published: May 20, 2019. Categories: Nonfiction » Science & Nature » Life Sciences / Anatomy & Physiology Life Sciences / Human Anatomy & Physiology, Nonfiction » Health, wellbeing, & medicine » Medicine
Cada año mueren miles de personas, por no tener a su lado, alguien con conocimientos de las maniobras adecuadas que deberían ser aplicadas frente a una emergencia vital. Este libro recoge una serie de conocimientos esenciales para gestionar emergencias médicas y permitir evitar muertes innecesarias.
A Walleye Fishing Cheat Sheet For Lakes & Rivers by Ben Rieger
Price: Free! Words: 840. Language: English. Published: April 8, 2015. Categories: Nonfiction » Sports & outdoor recreation » Fishing, Nonfiction » Science & Nature » Nature
FOR ADVANCED ANGLERS! Based on the conditions, water temperature, time of year, and time of day, this guide will tell you the first, best thing to try in your search of walleye and sauger.
Special Relativity Error .1 by Michael Girgis
Price: Free! Language: American English. Published: January 31, 2020. Categories: Nonfiction » Science & Nature » Physics / Relativity
In this research paper we present evidence of a new paradox called energy and time paradox, arises when applying the special theory of relativity to quantum mechanics in an unconventional way (Not previously followed)
The Reassuring Universe by Don Ray
Price: Free! Words: 28,790. Language: English. Published: December 10, 2011. Categories: Nonfiction » Science & Nature » Philosophy of Science, Nonfiction » Religion & Spirituality » Religious philosophy(5.00 from 1 review)
The Universe is big, cold, violent, and doomed. What could be reassuring about this?! Welcome on a voyage through a universe of personal relevance, potential, and purpose. Your voyage will cross the blank space on the map between science and spirit. Can these words even appear at peace together?! The Reassuring Universe unveils the surprising spiritual and personal relevance of modern science.
Les plantes du jardin by Claude Trudel
Price: Free! Words: 12,150. Language: French. Published: February 14, 2020. Categories: Nonfiction » Science & Nature » Botany
Ce guide amateur présente plus d’une centaine de photos de plantes ornementales, mais aussi des photos d’arbres, d’arbustes et de plantes sauvages. Chaque plante est identifiée par son nom en français. Le guide est complété par les étymologies des noms de plantes, des notices sur le langage des fleurs, les familles botaniques, la description du jardin et les sources documentaires.
Evolution, the Theories and The Facts by Silvio Famularo
Price: Free! Words: 3,160. Language: English. Published: July 30, 2011. Categories: Nonfiction » Science & Nature » Philosophy of Science
While most people seem to believe the theories of evolution, the fact is that the majority of people have never really checked them out for themselves. They just believe what they have been told to believe. This booklet proves that all the theories are nothing but far-fetched fantasies.
Proving God Exists: Physics, Cosmology, and the Universal Mind by Ken Levi
Price: Free! Words: 57,850. Language: English. Published: January 2, 2018. Categories: Nonfiction » Religion & Spirituality » Theology, Nonfiction » Science & Nature » Physics
God is real. The evidence is solid and extensive. It’s not based on blind faith or wishful thinking, but on hard science. The book starts by stripping away layers of mysticism and superstition regarding the question of a Supreme Being. Then, it turns to the scientific evidence. Ultimately, that search leads to a provocative disclosure: the presence of a Universal Mind.
College Biology Exams, 2007-2010 by John Janovy, Jr
Price: Free! Words: 58,170. Language: English. Published: September 5, 2011. Categories: Nonfiction » Science & Nature » Biology
A superb study guide! This book contains all the exams given during a four-year period at a major university. Questions are sorted into general areas (genetics, evolution, metabolism, etc.) Although answers are not provided, they should be easy to obtain using any standard text.
Aging by Design: How New Thinking on Aging Will Change Your Life by Theodore Goldsmith
Price: Free! Words: 25,280. Language: English. Published: October 11, 2011 by Azinet Press. Categories: Nonfiction » Science & Nature » Evolution, Nonfiction » Health, wellbeing, & medicine » Medicine
Why do we age? This scientific mystery remains unsolved and has major implications for medicine and public health. This short book describes the theorists, controversies, history, experimental evidence, and evolution concepts surrounding biological aging theories. Exciting new theories will change the way we think about and attempt to treat or prevent age-related diseases. 5/14
Step by step practical guide with Statistics (from ANOVA to survival analysis) in Biological Sciences: Or: Help, how can I analyze my “damned” scientific data correctly and in an easy way with free R! by Boran Altincicek
Price: Free! Words: 12,370. Language: English. Published: September 15, 2013. Categories: Nonfiction » Science & Nature » Life Sciences / General, Nonfiction » Science & Nature » Biology
Many scientists and students are asking for advice in statistical analyses during preparation of their publications or theses. This book aims to address these needs by representing a “recipe book” for statistical analysis in biological sciences. The content of this book will enable everyone to perform high-quality statistical analyses and to produce publication-quality graphics with free R!
Cosmology in Vedanta - The Physics Correlation by C. Radhakrishnan
Price: Free! Words: 20,520. Language: English. Published: January 22, 2017. Categories: Nonfiction » Religion & Spirituality » Hinduism, Nonfiction » Science & Nature » Physics
This book contains Vedantic cosmology along with elaboration of the author’s physics article “Avyakta: The Fabric of Space” which explores the secrets of the universe through scientific study on Avyakta. The physics article was published in the Prespacetime Journal (ISSN: 2153-8301) Vol 7 Issue 16.