C. S. Lewis was one of the twentieth century's foremost Christian authors - at once a scholar, a teacher, a social critic, an amateur yet profound theologian, and an apologist. This study of his writings provides a perceptive and illuminating guide to readers who may be unacquainted with Lewis; a help to those wishing to understand him better; and an evaluation for those who want a survey of his works as a whole. Clyde S. Kilby examines Lewis's Christian works one by one, compares them with each other and with books by other authors, and discovers and elucidates the themes that recur...