Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
John Bates Clark
Hilaire Belloc
Ernst Abbe
Sir James Steuart
Lynden Livingston Macassey
Viscount Alfred Milner Milner
International Labour Office
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.