Zack and his Ute Indian friend find themselves trapped in a cave with a living dinosaur--the deadly Utahraptor.
- ISBN10 1935169653
- ISBN13 9781935169659
- Publish Date 1 October 2012 (first published 18 March 1999)
- Publish Status Active
- Imprint Graymalkin Media
- Format eBook
- Pages 176
- Language English