Hanna-Barbera's Speed Buggy and the Secret Message.
first edition Hardcover
1976 · Chicago:
by WARREN, Mary Phraner.
Chicago:: Rand McNally & Company,. Very Good. 1976. Hardcover. B01EPDMJ2Y . First edition. Child's name on front paste-down and title page, else very good in illustrated boards. No dust jacket, as issued.; 20 pages . (Inventory #: 89978)