Abductive Reasoning and Learning
Dov M. Gabbay & Philippe Smets
The Penguin Book of Chess Positions
C. Hugh O'D. Alexander
Physics & Philosophy: The Revolution in Modern Science
Werner Heisenberg
Handbook of Discrete and Combinatorial Mathematics, Second Edition
Kenneth H. Rosen
Sojourner Truth: A Life from Beginning to End
Hourly History
Anarchy for the Masses: The Disinformation Guide to the Invisibles
Patrick Neighly & Kereth Cowe-Spigai