| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Ice Age Cataclysm! | Shapiro, David | ||
| 2 | Four Corners of Time, The | Shapiro, David | ||
| 3 | Academy of Planetary Evolution, The | Shapiro, David |
Juvenile Series and Sequels
| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Ice Age Cataclysm! | Shapiro, David | ||
| 2 | Four Corners of Time, The | Shapiro, David | ||
| 3 | Academy of Planetary Evolution, The | Shapiro, David |