The Plague of SoundAlex Raymond
Alex Raymond
- Gerð
Bækur eftir Alex Raymond
- The Lion Men of MongoAlex Raymond
- The Space CircusAlex Raymond
- The Time Trap of Ming XIIIAlex Raymond
- The Witch Queen of MongoAlex Raymond
- The War of the CybernautsAlex Raymond
- Massacre in the 22nd CenturyRon Goulart
- War of the CitadelsRon Goulart
- Crisis on Citadel IIRon Goulart
- Forces from the FederationRon Goulart
- Citadels Under AttackRon Goulart
- Citadels on EarthRon Goulart
