The Lion, the Witch and the Wardrobe Witch and the Wardrobe" was complete by the end of March 1949. Lucy Barfield received it by the end of May. When on 16 October 1950 Geoffrey Bles in London published the first edition, three new "chronicles", "Prince Caspian", "The Voyage of the Dawn Treader" and "The Horse and His Boy", had also been completed. Lewis's publisher, Geoffrey Bles, allowed him to choose the illustrator for the novel and the "Narnia" series. Lewis chose Pauline Baynes, possibly based on J. R. R. Tolkien's recommendation. Baynes had greatly impressed Tolkien with her illustrations for his "Farmer Giles of Ham" (1949). However,
The Chronicles of Narnia song "Further Up, Further In" from the album "Room to Roam" by The Waterboys is heavily influenced by "The Chronicles of Narnia", with the title coming from a passage in "The Last Battle". C. S. Lewis is acknowledged in the liner notes as an influence. A convert to Christianity in later life, Lewis had authored a number of works on Christian apologetics and other literature with Christian-based themes before writing the "Narnia" books. The character Aslan is widely accepted by literary academia as being based on Jesus Christ. Lewis did not initially plan to incorporate Christian theological concepts into his