Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Trumbull White, Richard Linthicum, and Samuel Fallows
Jean-Henri Fabre
W. D. Westervelt
Charles Darwin
William Harmon Norton
G. Hartwig
Edwin J. Houston
Archibald Geikie
Thomas Augustus Jaggar
Richard A. Proctor
W. Mattieu Williams
Grant Allen
Edward Hull
Anonymous
Sir William Hamilton
Harold L. Goodwin
John W. Judd
Dwight R. Crandell
Robert I. Tilling
Matilde Serao
George Cornelius Ruhle
Robert S. Ball
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.