Hardcover. New York , HarperChildrens, 1st, 2008, Book: Very Good, Dust Jacket: None, Hardcover, 240 pages. Clean, tight copy. As children, C.S. Lewis and his brother W.H. Lewis created the fantasy world of Boxen. This book collects stories and illustrations, history, geography etc of Boxen. Reproduced original illustrations by the authors. Introduction by Douglas Gresham. The History of Boxen by Walter Hooper.