0 | 1977 | | ? |
| Cover | - | 1 |
| Ti: | Vulcan Language Guide | 16 |
| Cr: | ? | |
| Am: | April Publications, Course No. LV-1 | |
1 | 1978 | | ? |
| Cover | - | 1 |
| Ti: | The Academy Curriculum: The Academy Programm | 8 |
| Cr: | ? | |
| Am: | April Publications, no pictures inside | |
2 | 1978 | | ? |
| Cover | - | 1 |
| Ti: | Spock - Questions and answers | 20 |
| Cr: | ? | |
| Am: | April Publications, Questions and answers about Mr. Spock, some drawings | |
3 | 1978 | | ? |
| Cover | - | 1 |
| Ti: | Starfleet Code Book | 16 |
| Cr: | ? | |
| Am: | April Publications, Cryptography Department, Course-No. C-1 | |
4 | 1978 | | ? |
| Cover | - | 1 |
| Ti: | Tridimensional Chess | 11 |
| Cr: | ? | |
| Am: | April Productions, How th play 3d-Chess, with a photo of Kirk and Spock playing the game, b/w | |
5 | 1981 | | ? |
| Cover | - | 1 |
| Ti: | Starflett Cook Book | 16 |
| Cr: | ? | |
| Am: | April Publication, How to cook in space | |
6 | 1988 | | ? |
| Cover | - | 1 |
| Ti: | Romulan Language Guide | 9 |
| Cr: | ? | |
| Am: | Star Cat Publications, Language Department - Course No. ALD400/KR | |