Sayers's book is insightful, informative and at times, funny. For someone interested in literature and literary interpretation, and especially of classical and medieval literature, this is a must-read, because of how Sayer highlights Lewis's literary influences and scholarly conversations. Sayer draws upon numerous first-hand experiences, conversations, and letters, but writes in a way that immerses the reader in Lewis's world. In fact the experience for me evoked the "longing" so central to Lewis's own enjoyment of good books. Reading this added to my understanding of Lewis the man. While I have to admit Lewis himself thought all criticism should be of a writer's work and not the writer himself, I think Lewis would appreciate the honesty of Sayer's book. There was little to suggest Lewis's life was flashy or fast-paced (which surprises no one familiar with his reading), but it was moving to read just how much of a "real" guy he was--an "obstinate toy soldier."