Golem in the Gears by Piers Anthony

Hardcover. Condition: Very Good+, Dust Jacket: Very Good+. 1986. Del Rey. Book Club Edition.

Dust jacket protected in mylar sleeve.

Grundy Golem got no respect. So, to prove himself, he volunteered for a quest to find the long-lost dragon, Stanley Steamer. On the way, he somehow manages to free a damsel in distress-- but not without incurring the wrath of the Sea Hag in the process. And when it comes to avenging herself on Grundy, the Sea Hag will never give up....

Book #9 in the Xanth universe.