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