| 作者 (Author) | Osborne, Mary Pope |
| Summary: Jack and Annie travel back in time to 1925 Nome, Alaska, where they meet Balto, the famous sled dog, and help save the town from illness. Book #54 | |
| 等级 (MML) | MM Level-3.7 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 13269 |
| 类型 (Fiction) | Fiction |
| 系列 (Series) | Stepping Stone; Magic Tree House: Merlin Missions; |
| Topic: Animals-Dogs; Fantasy/Imagination-Magic; Science Fiction-Time Travel; U.S. States/Regions-Alaska; | |
