| 作者 (Author) | Brown, Marc |
| Summary: Arthur, D.W. and Kate have a mystery babysitter coming to watch them. Who can it be? Arthur and D.W. let their imaginations go crazy trying to guess. | |
| 等级 (MML) | MM Level-1.7 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 288 |
| 类型 (Fiction) | Fiction |
| 系列 (Series) | Arthur; |
| Topic: Animals-Aardvarks; Fantasy/Imagination-Misc./Other; Mysteries-Secrets; People-Babysitters; Recommended Reading-Reading Rockets; | |
