Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Immanuel Kant
René Descartes
Alfred James Swinburne
John Milton
George Santayana
Thomas Paine
Arthur Schopenhauer
Miguel de Unamuno
Plato
Edmund Callis Berkeley
Jacob Abbott
P. C. Remondino
Gertrude Stein
Muhammad ibn 'Abd al-Malik Ibn Tufayl
Michel de Montaigne
Thomas Henry Huxley
William Walker Atkinson
Jr. James Weir
George Boole
Henri Poincaré
Norman Kemp Smith
Edward Vernon Arnold
Sir E. Ray Lankester
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.