Featured free audio & ebooks — Science |
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The People of the Crater
Andre Norton
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Last Enemy
H. Beam Piper
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The Insect Folk
Margaret Warner Morley
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The Planet Strappers
Raymond Z. Gallun
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A Tangled Tale
Lewis Carroll
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The Subjection of Women
John Stuart Mill
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Stories of Inventors
Russel Doubleday
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This World Is Taboo
Murray Leinster
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The Story of My Boyhood and Youth
John Muir
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A Story of the Stone Age
H. G. Wells
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What Prohibition Has Done to America
Fabian Franklin
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The Ultimate Weapon
John W. Campbell
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An Essay on the Principle of Population
Thomas R. Malthus
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Old-Time Makers of Medicine
James J. Walsh
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The Underground City or The Child of the Cavern
Jules Verne
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Two Thousand Miles Below
Charles W. Diffin
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Tom Swift and the Electronic Hydrolung
Victor Appleton
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The Hate Disease
Murray Leinster
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The Journals of Robert Falcon Scott
Robert Falcon Scott
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Life of the Spider
J. Henri Fabre
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Mercenary
Mack Reynolds
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Chocolate: or, An Indian Drinke
Antonio Colmenero de Ledesma
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Fathers of Biology
Charles McRae
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On the Elementary Electrical Charge
Robert Millikan
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Langstroth on the Hive and the Honey-Bee
L. L. Langstroth
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Lord of the World
Robert Hugh Benson
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Travels in Alaska
John Muir
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The Knights of Arthur
Frederik Pohl
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The British Barbarians
Grant Allen
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The Runaway Skyscraper
Murray Leinster
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Ultima Thule
Mack Reynolds
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Psychopathology of Everyday Life
Sigmund Freud
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Operation: Outer Space
Murray Leinster
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The Story of the Pony Express
Glenn D. Bradley
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Metaphysics
Aristotle
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By Pond and River
Arabella B. Buckley
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Organic Gardener's Composting
Steve Solomon
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The Light of Egypt, vol II
Thomas H. Burgoyne
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Pioneers of Science
Oliver Lodge
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The Creature from Cleveland Depths
Fritz Leiber
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The Black Star Passes
John Wood Campbell Jr.
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Twenty Years at Hull-House
Jane Addams
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The Crystal Crypt & Beyond the Door
Philip K. Dick
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Birds in the Calendar
Frederick G. Aflalo
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The Yoga Sutras of Patanjali
Patanjali
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The Expressman and the Detective
Allan Pinkerton
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The Chemical History of a Candle
Michael Faraday
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Radioactive Substances
Marie Curie
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Farthest North
Fridtjof Nansen
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The Tree-Dwellers
Katharine Elizabeth Dopp
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On the Antiseptic Principle of the Practice of Surgery
Joseph Lister
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The Book of the National Parks
Robert Sterling Yard
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The San Francisco Calamity by Earthquake and Fire
Charles Morris
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Facing the Flag
Jules Verne
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The Monadology
Gottfried Wilhelm Leibniz
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Topics
Aristotle
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Moths of the Limberlost
Gene Stratton-Porter
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Histology of the Blood
Paul Ehrlich
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The Night of the Long Knives
Fritz Leiber
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Empire
Clifford D. Simak
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