Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Neil R. Jones
E. V. Odle
Rog Phillips
Clifford D. Simak
Clare Winger Harris
Robert F. Young
Stanley Mullen
Carl Selwyn
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.