A mother dinosaur reads her sleepy dinosaur son a bedtime story about a dinosaur chase that occurs when a precious necklace is stolen.
- ISBN10 0064433307
- ISBN13 9780064433303
- Publish Date 1 June 1993 (first published 1 March 1991)
- Publish Status Out of Print
- Out of Print 12 January 2023
- Imprint HarperCollins Publishers
- Format Paperback (US Trade)
- Language English