Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Charles Darwin
Jean-Henri Fabre
Francis Galton
Oscar Wilde
Alfred Russel Wallace
Charles McIlvaine and Robert K. Macadam
J. Malcolm Bird
Thomas Henry Huxley
Sir E. Ray Lankester
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875 downloads
Asa Gray
Ernest Thompson Seton
August Strindberg
Eberhard Dennert
New York State College of Agriculture
John Burroughs
Porphyry
W. Hamilton Gibson
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.