| Format: | Hardcover, 217 pages |
| Other Information: | Illustrated |
| Published In: | United States, October 2001 |
| Quantity Available: | 601 |
A strange sea monster suddenly appears on Strawberry Lake, a fortune is unearthed from an old cannon and a valuable dinosaur egg is stolen. Who's responsible? Those seven junior geniuses -- and their wild ideas. Watch out as the Mad Scientists' Club turns the town of Mammoth Falls upside down! |
| Publisher: | Purple House Press |
| ISBN: | 1930900104 |
| EAN: | 9781930900103 |
| Dimensions: | 22.25 x 15.14 x 2.26 centimeters (0.41 kg) |