Data Structures & Algorithms in Python
John Canning & Alan Broder & Robert Lafore
Adventures in Mathematical Reasoning
Sherman Stein
Laws of Form
G. Spencer-Brown
Mikhail Bakunin: The Philosophical Basis of His Theory of Anarchism
Paul McLaughlin
My Inventions - Nikola Tesla's Autobiography
Nikola Tesla
Taking the “Oof!” Out of Proofs
Alexandr Draganov