C.S. Lewis’s The Screwtape Letters has entertained and enlightened readers the world over with its sly and ironic portrayal of human life and foibles from the unique vantage point of Screwtape, a highly placed assistant to “Our Father Below.” At once wildly comic, deadly serious, and strikingly original, C.S. Lewis gives us the correspondence of the wordly-wise devil to his nephew Wormwood, a novice demon in charge of securing the damnation of an ordinary young man. The Screwtape Letters is the most engaging account of temptation—and triumph over it—ever written.