Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Herbert Spencer
Georgii Valentinovich Plekhanov
Emma Goldman
Sir C. Sankaran Nair
Michael J. Schaack
Hutchins Hapgood
Joseph Conrad
Alexander Berkman
John Horace Round
Robert Hunter
Susan Glaspell
Isabel Meredith
Robert Barr
William Le Queux
Various
kniaz Petr Alekseevich Kropotkin
E. V. Zenker
Errico Malatesta
E. Douglas Fawcett
Fergus Hume
Thomas J. Tunney
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.