Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
William A. Williams
John Gerard
James Freeman Clarke
Thomas Henry Huxley
Holland Thompson
F. Matthias Alexander
Tickner Edwardes
Mary Platt Parmele
Francis Bowen
Sir E. Ray Lankester
Frederic May Holland
Kenneth Morris
Charles Benedict Davenport
D. Kerfoot Shute
Thomas Hunt Morgan
Robert Mitchell Henry
J. Arthur Hill
August Weismann
Walter Kidd
George McCready Price
Millais Culpin
Ernst Haeckel
Charles Wesley Emerson
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.