The War of Powers
Robert E. Vardeman & Victor Milán
War of Powers (1)
The Sundered Realm
The Klingon Gambit
Robert E. Vardeman
Star Trek: The Original Series (3)
The War of Powers: Volume 2
War of Powers (2)
Cenotaph Road
Cenotaph Road (1)
The Sorcerer's Skull
Cenotaph Road (2)
World of Mazes
Cenotaph Road (3)
Mutiny on the Enterprise
Star Trek: The Original Series (12)
Iron Tongue
Cenotaph Road (4)
Fire and Fog
Cenotaph Road (5)
Pillar of Night
Cenotaph Road (6)
To Demons Bound
Geo. W. Proctor & Robert E. Vardeman
Swords of Raemllyn (1)
A Yoke of Magic
Swords of Raemllyn (2)
Blood Fountain
Swords of Raemllyn (3)
Death's Acolyte
Swords of Raemllyn (4)
The Skeleton Lord's Key
Keys to Paradise (2)
Echoes of Chaos
Weapons of Chaos (1)
For Crown and Kingdom
Swords of Raemllyn (6)
Alien Death Fleet
Star Frontier Trilogy (1)
Dragon Debt
Earth's End (1)