""International Law, Part 2: War"" by John Westlake is a comprehensive study of the legal framework governing warfare in the international arena. The book covers various aspects of war, including the rules of engagement, the use of force, the conduct of hostilities, and the treatment of prisoners of war. It also examines the role of international organizations such as the United Nations in regulating armed conflicts and promoting peace. The author draws on a wide range of sources, including treaties, case law, and scholarly literature, to provide a detailed ...