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