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Natural Sciences books
56,688 books in “Natural Sciences”: public-domain books to read free, and modern Arabic books with links to their pages at legal sources. Browse in the library
About this category
Books that changed how we see nature: Darwin's On the Origin of Species and The Voyage of the Beagle, Newton's Opticks, Galileo, and Faraday's lecture for young people, The Chemical History of a Candle.
Thousands of older works in astronomy, chemistry, geology and biology come from HathiTrust; read them as the history of science, not as today's science.
- On the Origin of SpeciesCharles Darwin
- The Descent of ManCharles Darwin
- OpticksIsaac Newton
- The Chemical History of a CandleMichael Faraday
- HerlandCharlotte Perkins Gilman
- The Marvelous Land of OzL. Frank Baum
- OrthodoxyG. K. Chesterton
- Common SenseThomas Paine
- The Well at the World's End: A TaleWilliam Morris
- At the Back of the North WindGeorge MacDonald
- Before AdamJack London
- Phantastes: A Faerie Romance for Men and WomenGeorge MacDonald
- Puck of Pook's HillRudyard Kipling
- The Princess and the GoblinGeorge MacDonald
- Five Children and ItE. Nesbit
- The Phoenix and the CarpetE. Nesbit
- The Rose and the RingWilliam Makepeace Thackeray
- The Water-BabiesCharles Kingsley
- WalkingHenry David Thoreau
- Lilith: A RomanceGeorge MacDonald
- GorgiasPlato
- StatesmanPlato
- LawsPlato
- On WarCarl von Clausewitz
- The Autobiography of Charles DarwinCharles Darwin
- New AtlantisFrancis Bacon
- UndineFriedrich Heinrich Karl La Motte-Fouqué
- Evidence as to Man's Place in NatureThomas Henry Huxley
- SheH. Rider Haggard
- News from NowhereWilliam Morris
- Rights of Man (The Writings of Thomas Paine, Volume 2)Thomas Paine
- The Age of Reason (The Writings of Thomas Paine, Volume 4)Thomas Paine
- Mutual Aid: A Factor of EvolutionPetr Alekseevich Kropotkin
- Relativity : the Special and General TheoryAlbert Einstein
- Ayesha, the Return of SheH. Rider Haggard
- Peter SchlemihlAdelbert von Chamisso
- The Advancement of LearningFrancis Bacon
- A Modern UtopiaH. G. Wells
- Second Treatise of GovernmentJohn Locke
- The Gods of PeganaLord Dunsany
- Discourses on the First Decade of Titus LiviusNiccolò Machiavelli
- A Discourse on the Origin of InequalityJean-Jacques Rousseau
- Tusculan Disputations; On the Nature of the Gods; On the CommonwealthMarcus Tullius Cicero
- The Works of Edmund Burke, Volume 1Edmund Burke
- The Napoleon of Notting HillG. K. Chesterton
- Dorothy and the Wizard in OzL. Frank Baum
- A System of Logic, Ratiocinative and InductiveJohn Stuart Mill
- NatureRalph Waldo Emerson
- Language of FlowersKate Greenaway
- The Kingdom of God is Within You; What is Art?Leo Tolstoy
- Novum OrganumFrancis Bacon
- Goethe's Theory of ColoursJohann Wolfgang von Goethe
- Rip Van WinkleWashington Irving
- The King of Elfland's DaughterLord Dunsany
- BambiFelix Salten
- The Worm Ouroboros: A RomanceEric Rücker Eddison
- تغيُّر العقل: كيف تترك التقنيات الرقمية بصماتها على أدمغتناسوزان غرينفيلد
- نهاية الإنسان: عواقب الثورة البيوتكنولوجيةفرانسيس فوكوياما
- بيولوجيا الخوف: مقالات علميةأحمد مستجير
- السفر بين الكواكبأ. شتيرنفلد