Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Muhammad ibn 'Abd al-Malik Ibn Tufayl
Reynold Alleyne Nicholson
Laurence Housman
Miguel Asín Palacios
J. A. Zahm
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.