There’s something about the King Arthur legends that fascinate me and tug at my imagination. It’s probably the tragedy of the tale mixed with that message of hope—Arthur’s body spirited away to Avalon to await his return. Merlin is literally the wizard who helps Arthur answer the Call, and I’ve always identified with that archetype on account of my intellectual and autodidactic leanings. So I’m always happy to try a book that attempts to put…