The Treasure of Ptakuth
Leigh Brackett
Mars (1)
Water Pirate
The Sorcerer of Rhiannon
Quest of the Starhope
The Last Days of Shandakor
Mars Minus Bisha
Shadow Over Mars
Mars (2)
The Sword of Rhiannon
The Coming of the Terrans
The Nemesis from Terra
Sea-Kings of Mars