Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
United States. National Aeronautics and Space Administration
Chautauqua Institution and Chautauqua Literary and Scientific Circle
H. H. Turner
Louis Couturat, Wilhelm Ostwald, Otto Jespersen, Leopold Pfaundler von Hadermur, and Richard Lorenz
Hermann Weyl
Fulgence Marion
Charles McRae
J. Ā. K.
John Tyndall, Thomas Henry Huxley, George F. Barker, James Hutchison Stirling, and E. D. Cope
John Harrison
Various
Ellsworth Huntington
Friedrich Dannemann
Bernarr Macfadden
Daniel Kirkwood
L. Frank Baum
Louis Dechmann
Lady Frances Balfour
R. S. Warren Bell
William F. Denning
Hiram S. Maxim
Hallam Hawksworth
Mrs. Marcet and Thomas P. Jones
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.
