Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Various
George Morant
Chas. A. Tyrrell
Bradford Torrey
Nicholas Carter and C. C. Waddell
S. A. D. Tissot
Luis Senarens
Edward Teller and Albert L. Latter
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.