Here is Gregory, who spent two years in solitary confinement before he was convicted of any crime; here is Ethiop, who was imprisoned for homicide despite the absence of a murder weapon, a motive, or witnesses to his alleged crime; and here is Mazar, a convicted murderer, who writes poetry, speaks three languages fluently, and has a genius I.Q. Their War Stories, along with the stories of 13 other students in a Western Civilization class,...