If you’ve gone anywhere near the children’s books during your lifetime, you will probably have a strong opinion about the fact that Disney have got hold of the series of films that will be made over the coming years. Perhaps you have misgivings, strongly influenced by the adaptations of The Lord of the Rings and Harry Potter. Will they mess up the imaginations of future readers? Will they trash our own mental picture of Narnia? Are they going to alter the strong gospel allegory in favour of a Hollywoodian secular message of goo?