Not a great book, but probably my second favorite of the Narnia books (first being "A Horse and His Boy") on the strength of a sense of wonder, both on Charn and on the creation of Narnia itself. Our two heroes are generally good children, and the world (as always in Narnia books) is largely divided into good and bad, and while one can step from one side to the other, it's a clear and obvious divide. All in all, a fun book for children, especially those who truly delve deep into their own imaginations.