When I wrote a book about the Kellogg-Briand Pact my goals were to draw lessons from the movement that created it, and to call attention to its existence as a still-current law being routinely violated — in hopes of encouraging compliance. After all, it is a law that bans nations from engaging in war — the primary thing my nation’s government does, with a half-dozen U.S. wars going at any time now.
Now Oona Hathaway and Scott J. Shapiro have published The Internationalists: