- Series: Jack Callum Series Record # 45348
- Jack Callum
- 1 Der Fluch des Geistes (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 2 Grotte des Entsetzens (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 3 Das Schloß der tausend Augen (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 4 Die Todeskugel des Magiers (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 5 Gefangene der Höllenschlange (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 6 Mörderpuppen der Geisterwelt (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 7 Blutkeller des Schreckens (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 8 Der Satan führt Regie (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 9 Die Pest braucht keinen Paß (1974) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 10 Der Puppenmörder im Blutrausch (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 11 Das unheimliche Panoptikum (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 12 Haus der Höllenqualen (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 13 Zwei Schritte zum Abgrund (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 14 Henkersfrist bis Mitternacht (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 15 Die Mörderkatze (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 16 Der Hexer mit den roten Augen (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 17 Im Taumel des Irrsinns (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 18 Das Blut des Pharao (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 19 Lady Ashers Todesfest (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 20 Götze des Schreckens (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 21 Todesfalter (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 22 Ein Landhaus für den Satan (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 23 Im Clinch des Todes (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 24 Weißer Tod im schwarzen Erdteil (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 25 Die Geisterfalle (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 26 Der Dämonenmann (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 27 Das mörderische Inferno (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 28 Jack Callum — Gefangener des Schattenreichs (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 29 Die Blutgöttin (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 30 Terror der Dämonen (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 31 Mord in Hypnose (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 32 Der Krieg der Geister (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 33 DC 82 — Flug ins Entsetzen (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 34 Der unheimliche Page (1975) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 35 Gloria Heller hat's erwischt (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 36 Tanz am Abgrund (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 37 Teuflische Drohung (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 38 Wer dem Wahn verfällt ... (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 39 Die Dämonenmaske (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 40 Zerrbild des Schreckens (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 41 Das Blutschloß (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 42 Zehn Stufen zum Tod (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 43 Das Geisterschiff (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 44 Der Mensch aus der Retorte (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 45 Unsichtbare Fesseln (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]
- 46 Die Gruft der bleichen Gebeine (1976) [SF] by Andrew Hathaway [only as by M. R. Richards]