The Rocket's Shadow
Harold Leland Goodwin & Peter J. Harkins
Rick Brant Science Adventure (1)
The Lost City
Rick Brant Science Adventure (2)
Rip Foster Rides the Gray Planet
Harold Leland Goodwin
Stairway to Danger
Rick Brant Science Adventure (9)
The Golden Skull
Rick Brant Science Adventure (10)
The Wailing Octopus
Rick Brant Science Adventure (11)
The Scarlet Lake Mystery
Rick Brant Science Adventure (13)
The Pirates of Shan
Rick Brant Science Adventure (14)
The Blue Ghost Mystery
Rick Brant Science Adventure (15)
The Flaming Mountain
Rick Brant Science Adventure (17)
The Flying Stingaree
Rick Brant Science Adventure (18)