Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Harold L. Goodwin
Edgar Rice Burroughs
Garrett Putman Serviss
Murray Leinster
Edward Sylvester Morse
Leigh Brackett
Emanuel Swedenborg
Hermann von Helmholtz
United States. National Aeronautics and Space Administration
Harold Jacoby
Mark Clifton and Alex Apostolides
Jules Verne
Alice Ilgenfritz Jones and Ella Merchant
Alfred Russel Wallace
George Grote
John Cleves Symmes and James McBride
Philip K. Dick
William F. Denning
E. Walter Maunder
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.
