| ||||||
| Type | Years | Text | Cover | Spine | Art | Endpaper |
| A | 1941-50 | Original | Brown | Yellow | Laune | Orange Gretta |
| B | 1951-58 |   | Tan |   |   |   |
| C | 1959-61 |   |   |   |   | Brown multi-scene |
| D | 1962-69 |   | PC | Blue | Leone |   |
| E | 1970-79 | revised |   |   | Nappi | White multi-scene |
| F | 1979-87 |   |   |   |   | Cameo |
| G | 1987-Date |   | Flashlight PC |   |   | Blank |
| Major Variants
1959 - off-center cut, dark brown multi-scene endpapers | ||||||