A review of Innocents Lost: When Child Soldiers Go to War by Jimmie Briggs; Child Soldiers in Africa by Alcinda Honwana; and Child Soldiers: From Violence to Protection by Michael Wessells. Learning to kill for fun: How responsible are adults when things go wrong in the world of children? A review of Crimes of War (2.0): What the Public Should Know, ed. Roy Gutman, David Reiff and Anthony Dworkin. A review of Genocide's Aftermath: Responsibility and Repair. The trend toward fewer conflicts reported by peace researchers since the early 1990s now seems to have been broken. A review of Cause For Hope: Humanity at the Crossroads by Bill Phipps.