| # | Book Title | Author | |
|---|---|---|---|
| 1 | Cross-Country Cat | Calhoun, Mary | |
| 2 | Hot-Air Henry | Calhoun, Mary | |
| 3 | High-Wire Henry | Calhoun, Mary | |
| 4 | Henry the Sailor Cat | Calhoun, Mary | |
| 5 | Blue-Ribbon Henry | Calhoun, Mary | |
| 6 | Henry the Christmas Cat | Calhoun, Mary |
Juvenile Series and Sequels