The Chronicles of Narnia: Prince Caspian go back to England, leaving Caspian as King of Narnia. Before the release of "", the screenplay for the sequel "Prince Caspian" had already been written. Director Andrew Adamson said the decision was made to follow the publication order of the novels because "if we don't make it now we'll never be able to, because the [actors will] be too old". "Prince Caspian", the second published novel in the series, is the fourth chronologically. "The Horse and His Boy" takes place during a time only hinted at in "The Lion, the Witch and the Wardrobe". The writers briefly considered combining
The Chronicles of Narnia underworld. There are several maps of the Narnian universe available, including what many consider the "official" one, a full-colour version published in 1972 by the books' illustrator, Pauline Baynes. This is currently out of print, although smaller copies can be found in the most recent HarperCollins 2006 hardcover edition of "The Chronicles of Narnia". Two other maps were produced as a result of the popularity of the 2005 film "". One, the "Rose Map of Narnia", is based loosely on Baynes' map and has Narnian trivia printed on the reverse. The other, made in a monochromatic, archaic style reminiscent of