Why We Fight: The Roots of War and the Paths to Peace
Christopher Blattman
Mathematical Morsels
Ross Honsberger
The Future of Global Conflict
Christopher Chase-Dunn & Volker Bornschier
A Book of Discovery (Yesterday's Classics)
M. B. Synge
Beelzebub's Tales
Georges Ivanovich Gurdjieff
The Conscious Enneagram: How to Move From Typology to Transformation
Abi Robins