(1973) 66008 SF Clark Darlton Perry Rhodan 25: Snowman in Flames (1973) 66009 SF Kurt Brand Perry Rhodan 26: Cosmic Traitor (1973) 66010 SF Kurt Mahr Perry Rhodan 28: The Plague of Oblivion (1973) 66011 SF Clark Darlton Perry Rhodan 27: Planet of the Gods (1973) 66012 SF Clark Darlton Perry Rhodan 29: A World Gone Mad (1973) 66013 SF Kurt Mahr Perry Rhodan 30: To Arkon! (1973) 66014 SF K.H. Scheer Perry Rhodan 31: Realm of the Tri-Planets (1973) 66015 SF Clark Darlton Perry Rhodan 32: Challenge of the Unknown (1973) 66016 SF Clark Darlton Perry Rhodan 33: The Giant's Partner (1973) 66017 SF Kurt Brand Perry Rhodan 34: SOS: Spaceship Titan! (1973) 66018 SF Kurt Mahr Perry Rhodan 35: Beware The Microbots (1973) 66019 SF K.H. Scheer Perry Rhodan 36: Man and Monster (1973) 66020 SF Clark Darlton Perry Rhodan 37: Epidemic Center: Aralon (1974) 66021 SF Kurt Brand Perry Rhodan 38: Project: Earthsave (1974) 66022 SF Kurt Mahr Perry Rhodan 39: The Silence of Gom (1974) 66023 SF Clark Darlton Perry Rhodan 40: Red Eye of Betelgeuse (1974) 66024 SF Clark Darlton Perry Rhodan 41: The Earth Dies (1974) 66025 SF K.H. Scheer Perry Rhodan 42: Time's Lonely One (1974) 66026 SF Kurt Brand Perry Rhodan 43: Life Hunt (1974) 66027 SF Clark Darlton Perry Rhodan 44: The Pseudo One (1974) 66028 SF Kurt Mahr Perry Rhodan 45: Unknown Sector: Milky Way (1974) 66029 SF K.H. Scheer Perry Rhodan 46: Again: Atlan! (1974) 66030 SF Kurt Brand Perry Rhodan 47: Shadow of the Mutant Master (1974) 66031 SF Clark Darlton Perry Rhodan 48: The Dead Live (1974) 66032 SF Kurt Mahr Perry Rhodan 49: Solar Assassins (1974) 66033 SF Clark Darlton Perry Rhodan 50: Attack from the Unseen (1974) 66034 SF Kurt Mahr Perry Rhodan 51: Return from the Void (1974) 66035 SF K.H. Scheer Perry Rhodan 52: Fortress Atlantis (1974) 66036 SF Clark Darlton Perry Rhodan 53: Spybot! (1974) 66037 SF Kurt Mahr Perry Rhodan 54: The Blue Dwarfs (1974) 66038 SF Clark Darlton Perry Rhodan 55: The Micro-Techs (1974) 66039 SF Clark Darlton Perry Rhodan 56: Prisoner of Time (1974) 66040 SF Clark Darlton Perry Rhodan 57: A Touch of Eternity (1974) 66041 SF Kurt Mahr Perry Rhodan 58: The Guardians (1974) 66042 SF Kurt Brand Perry Rhodan 59: Interlude on Siliko 5 (1974) 66043 SF Kurt Mahr Perry Rhodan 60: Dimension Search (1974) 66044