Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Sir Thomas Little Heath
Elmer Ellsworth Burns
John Phin
Aldous Huxley
E. E. Fournier d'Albe
Lancelot Law Whyte
Archimedes
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.