The War for Middle-Earth

"In the years leading up to the Second World War, authors J. R. R. Tolkien and C. S. Lewis--who both fought in the trenches of WWI--saw the world descending once again into a human catastrophe. This book tells the story of how the crucible of war brought them together in friendship and inspired them to engage their Christian imagination to confront the darkest forces of their age"-- Provided by publisher.