Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Percy Bysshe Shelley
Robert Green Ingersoll
Various
R. A. Torrey
baron d' Paul Henri Thiry Holbach
John Claudius Pitrat
Thomas Latham
Horatio
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.