J. R. R. Tolkien publisher used the author's own cover art, maps, and full-page illustrations for the early editions of "The Hobbit". Much of his artwork was collected and published in 1995 as a book: "". The book discusses the paintings, drawings, and sketches of J.R.R. Tolkien and in total includes 200 reproductions of his art. In a 1951 letter to Milton Waldman, Tolkien wrote about his intentions to create a "body of more or less connected legend", of which "[t]he cycles should be linked to a majestic whole, and yet leave scope for other minds and hands, wielding paint and music and drama".
J. R. R. Tolkien the novel, stating he preferred applicability to allegory. This theme is taken up at greater length in his essay "On Fairy-Stories", where he argues that fairy-stories are so apt because they are consistent both within themselves and with some truths about reality. He concludes that Christianity itself follows this pattern of inner consistency and external truth. His belief in the fundamental truths of Christianity leads commentators to find Christian themes in "The Lord of the Rings". Tolkien objected strongly to C. S. Lewis's use of religious references in his stories, which were often overtly allegorical. However, Tolkien wrote that the