Night Mare

Although the Nextwave of barbarian warriors was invading Xanth, Mare Imbrium discovered that ever since she had gained the half soul, the night mare had begun to mishandle her job of delivering bad dreams. Exiled to the day world with a message for King Trent, Mare met the relentless, unforgiving Horseman. For the night mare, it began to be all a horrible nightmare!

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.