Zack and his Ute Indian friend find themselves trapped in a cave with a living dinosaur--the deadly Utahraptor.
- ISBN10 0786812249
- ISBN13 9780786812240
- Publish Date 1 August 1999 (first published 18 March 1999)
- Publish Status Out of Stock
- Publish Country US
- Imprint Hyperion
- Format Paperback
- Pages 170
- Language English