A Future Without War: The Strategy of a Warfare Transition by Judith Hand
American Wars: Illusions and Realities by Paul Buchheit
The Imperial Cruise: A Secret History of Empire and War by James Bradley
Bury the Chains: Prophets and Rebels in the Fight to Free an Empire's Slaves by Adam Hochschild
Fry, Douglas. P. (2013). War, peace, and human nature : the convergence of evolutionary and cultural views. New York: Oxford University Press.
Kemp, Graham, & Fry, Douglas P. (2004). Keeping the peace : conflict resolution and peaceful societies around the world. New York: Routledge.
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