Caught in the conflict, a father must choose one of his twin sons for a suicide mission. Though never specified, you can infer it's set in an Arabic country. It's a story that stays with you for some time after reading, showing the horrors of war, the futility of extremism and the desperate lies that can rip a family apart. Though the subject is sad, and shocking, the book is very readable with a simple, poetic beauty to the words.