Written in the thirteenth century, Njal's Saga is a story that explores perennial human problems-from failed marriages to divided loyalties, from the law's inability to curb human passions to the terrible consequences when decent men and women are swept up in a tide of violence beyond their control. It is populated by memorable and complex characters like Gunnar of Hlidarendi, a powerful warrior with an aversion to killing, and the not-so-villainous...