Reddit reviews Game Theory 101: The Rationality of War

That's my next book project. =)

That aside, I'd recommend Thinking Strategically and The Logic of Life.

There is some hyperbole in each. The subtitle of Thinking Strategically makes me lol, and half of The Logic of Life is "academics were clueless for decades until an economist looked at the problem for a half hour and solved it." But I enjoyed both of them for what they are.

Edit: I guess my book on bargaining and my book on war are somewhat like that. But the big difference is that Thinking Strategically and The Logic of Life are very light on the actual formalization, whereas mine are not.