| 作者 (Author) | Rathmann, Peggy |
| Summary: A zookeeper finds his normal nighttime routine upset when a mischievous little gorilla steals his keys and lets all his animal charges out of their cages. | |
| 等级 (MML) | MM Level-0.3 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 48 |
| 类型 (Fiction) | Fiction |
