Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Various
W. H. Peel
S. A. D. Tissot
Kenneth Honea
James Hutton
Nicholas Carter
Edward Hazen
Isaac Asimov
Archibald MacMechan
Camilo Castelo Branco
Luis Senarens
486 downloads
Francesc Maspons i Labrós
Joseph Benson Gilder and Jeannette L. Gilder
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.