| All Series | No on Sale Date | On Sale Date |
| Kull and the Barbarians | |||||
| number | publicationdate | sortcode | onsaledate | genre | |
| 1 | May 1975 | 57987 | 1975-03-18 | sword and sorcery fantasy; sword and sorcery | All Reprint |
| 2 | May 1975 [July 1975] | 57988 | 1975-05-13 | sword and sorcery | Original work |
| 3 | September 1975 | 57989 | 1975-07-08 | sword and sorcery | Original work |