Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Robert Green Ingersoll
Wilford Woodruff
H. Vandervoort Walsh
Frank Crane
James White
Frederick Orin Bartlett
Walter A. Wyckoff
Anthon L. Skanchy
Amanda Alcenia Strickland Washington
Various
Boris Reinstein
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.