C. S. Lewis is one of the best loved and most engaging Christian writers and he continues to be a powerful defender of the faith. It is in his imaginative fiction that his genius finds its fullest expression and makes its most lasting theological contribution. Famously, Lewis had friends - smart, creative people, who, like him, employed powerful imaginations to explore the profundities of Christian faith and their struggles with their faith. This book of illuminating essays has been written by an international team of Lewis scholars.