Nigel Biggar is coming here on January 8 for a conference on Just War. Here are links to the conference website and to the relevant reading materials.

Conference website:

http://divinity.uchicago.edu/just-war-midst-combat

Relevant selections from His recent Book:Biggar, Nigel. “Love in War.” In Defence of War. Oxford: Oxford UP, 2013. 61-90. Print. 

Nigel Biggar’s notes for Chicago talk