Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
William Blades
Robert Zacks
Ridgwell Cullum
James H. Schmitz
Jack Sharkey
Jim Harmon
Ray Cummings
Garold S. Hatfield
Burt L. Standish
H. L. Nichols
Malcolm Jameson
Joe Gibson
John McGreevey
Luis Senarens
Richard Bonner
Sigurd Smith
Randall Garrett
Wilhelm Ostwald
Bertrand Shurtleff
Robert Moore Williams
Octave Delepierre
John Victor Peterson
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.