| # | Book Title | Author | |
|---|---|---|---|
| 1 | My Cousin, the Alien | Service, Pamela F. | |
| 2 | Camp Alien | Service, Pamela F. | |
| 3 | Alien Expedition | Service, Pamela F. | |
| 4 | Alien Encounter | Service, Pamela F. | |
| 5 | Alien Contact | Service, Pamela F. | |
| 6 | Alien Envoy | Service, Pamela F. |
Juvenile Series and Sequels