| 作者 (Author) | Greenburg, J.C. |
| Summary: While bouncing through Earth's prehistory in a malfunctioning time machine, Andrew, his cousin Judy, and Thudd the robot meet Dr. Kron-Tox's nephew, Beeper, and nearly lose the Time-a-Tron in a tsunami. Book #10 | |
| 等级 (MML) | MM Level-3.2 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 8099 |
| 类型 (Fiction) | Fiction |
| 系列 (Series) | Andrew Lost; Stepping Stone; |
| Topic: Family Life-Cousins; History-Misc./Other; Science Fiction-Time Travel; Science Fiction-Robots; | |
