Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Heinrich von Treitschke
Walther Rathenau
Alexander von Humboldt
Unknown
A. Hildebrandt
August Bebel
Georg Karl Cornelius Gerland
Ludwig Büchner
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.