Dear Ahed is a collection of radical, compassionate essays interspersed with letters to a Palestinian, Ahed Hussein, who has suffered greatly from the effects of war. The author, who has spent much time in the conflict areas of the world, demonstrates that through education and understanding the way words are used, a society could be created free from war. Alberto Portugheis, who was nominated for the Nobel Peace Prize 2008, explores how and why language...