Basically "The Odyssey" reimaged as a kids' book .... or a Christian allegory on the banks of the River Nile ... or the first of the Narnian Chronicles I ever read, back in that dusty library in a school which would have been closed down these days as a violation of human rights, had it not long closed anyway. As far as I know I've never actually read "The Lion the Witch and the Wardrobe."