Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Jules Verne
Elisée Reclus
Various
Augustin Bernard and Napoléon Lacroix
C.-F. Volney
Xenophon
Valentine Vattier d'Ambroyse
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.