| GMD | Text |
| Classification | 242.62 THO |
| Publisher | Boise, Idaho, Pacific Press Pub. Assn., 1995 |
| Subject | Dinosaurs -- Fiction.Christian life -- Fiction.Paleontology -- Fiction.Mystery and detective stories.Dinosaurs -- Juvenile fiction. |
| Series | Detective zack |
| Description | 125 p. : ill. ; 20 cm. |
| ISBN | 9780816312580 |