Castle Roogna

Millie, a ghost for 800 years wants only one man--Jonathan, and he's a zombie. To prove himself, Magician Dor volunteers to get the potion that can restore Jonathan to full life. But he has to go back through time to do it, to a peril-haunted, ancient Xanth, where danger lurks at every turn....

Piers Anthony, sometimes called Pier Xanthony, is the pseudonym of a Mundane character who was born in England in 1934, came to America in 1940, was naturalized in 1958, and moved to Xanth in 1977. His first story was published in 1963, and his first novel, Chthon, in 1967. His first Xanth novel, A Spell for Chameleon, won the August Derleth Fantasy Award as the best novel for 1977, and his fantasy novels began placing on the New York Times bestseller list with Ogre, Ogre. He shifted from writing in pencil to writing on the computer, and Golem in the Gears was his first novel created on the machine; naturally, the computer found its way into Xanth.