The Warlock in Spite of Himself

On the world Gramarye, superstition wasn't just a fact, it was a way of life. The Romantic Emigres of Earth had developed a unique society, bred especially for th gracious qualities of espers. and these talented espers took the wondrous shapes of elves, dwarves, witches, werewolves, ghosts, and other underground creatures. It was square Rod Gallowglass' mission to save the Gramaryans from themselves (?) or others (aliens?). His only help in this epic undertaking was his epileptic computer-brained robot-horse, Fess. Oh, and one other helpful thing: the Framaryans were sure he was a warlock. Of course, he was sure he wasn't... wasn't he?"