Once upon a time, Major Mick Gilligan, USAF, didn’t believe in Magic. Nor, had he been told of it, would he have believed in the elf Lisella, or cared that she had cursed master programmer Wiz Zumwalt, later of Cupertino and now of an alternate world where magic works like a computer program. But that was before he took his F-15 out over the Bering Sea on a top-priority intercept, came out on t...