65970 SF K.H. Scheer & Walter Ernsting Perry Rhodan 1: Enterprise Stardust (1969) 65971 SF K.H. Scheer & Walter Ernsting Perry Rhodan 2: The Radiant Dome (1969) 65972 SF K.H. Scheer & W.W. Shols Perry Rhodan 3: Galactic Alarm (1969) 65973 SF Walter Ernsting & Kurt Mahr Perry Rhodan 4: Invasion from Space (1969) 65974 SF K.H. Scheer & Kurt Mahr Perry Rhodan 5: The Vega Sector (1970) 65975 SF Clark Darlton Perry Rhodan 6: The Secret of the Time Vault (1971) 65976 SF K.H. Scheer Perry Rhodan 7: Fortress of the Six Moons (1971) 65977 SF Clark Darlton Perry Rhodan 8: The Galactic Riddle (1971) 65978 SF Clark Darlton Perry Rhodan 9: Quest thru Time and Space (1971) 65979 SF Kurt Mahr Perry Rhodan 10: The Ghosts of Gol (1971) 65980 SF Kurt Mahr Perry Rhodan 11: The Planet of the Dying Sun (1972) 65981 SF Clark Darlton Perry Rhodan 12: The Rebels of Tuglan (1972) 65982 SF K.H. Scheer Perry Rhodan 13: The Immortal Unknown (1972) 65983 SF Kurt Mahr Perry Rhodan 14: Venus in Danger (1972) 65984 SF Clark Darlton Perry Rhodan 15: Escape to Venus (1972) 65986 SF W.W. Shols Perry Rhodan 16: Secret Barrier X (1972) 65987 SF Kurt Mahr Perry Rhodan 17: The Venus Trap (1972) 66988 SF Kurt Mahr Perry Rhodan 18: Menace of the Mutant Master (1972) 66990 SF Clark Darlton Perry Rhodan 19: Mutants vs. Mutants (1972) 65991 SF Clark Darlton Perry Rhodan 20: The Thrall of Hypno (1972) 65993 SF K.H. Scheer & Walter Ernsting Perry Rhodan 1: Enterprise Stardust (1972) (second printing) 65994 SF K.H. Scheer & Walter Ernsting Perry Rhodan 2: The Radiant Dome (1972) (second printing) 65995 SF K.H. Scheer & W.W. Shols Perry Rhodan 3: Galactic Alarm (1972) (second printing) 65996 SF Walter Ernsting & Kurt Mahr Perry Rhodan 4: Invasion from Space (1972) (second printing) 65997 SF K.H. Scheer & Kurt Mahr Perry Rhodan 5: The Vega Sector (1972) (second printing) 65998 SF Clark Darlton Perry Rhodan 6: The Secret of the Time Vault (second printing) 65999 SF K.H. Scheer Perry Rhodan 7: Fortress of the Six Moons (second printing) 66004 SF K.H. Scheer Perry Rhodan 21: The Cosmic Traitor (1973) 66005 SF Kurt Mahr Perry Rhodan 22: The Fleet of the Springers (1973) 66006 SF Kurt Mahr Perry Rhodan 23: Peril on Ice Planet (1973) 66007 SF Clark Darlton Perry Rhodan 24: Infinity Flight