Lucifer's Hammer
Larry Niven & Jerry Pournelle
Mageborn: The Archmage Unbound
Michael G. Manning
Mageborn (3)
The Rise of the Terran Empire: Technic Civilization Saga
Poul Anderson
Technic Civilization Saga (3)
Those Blue Eyes: The Eyes of the Goddess
Kanu Crystal
Lying With Scorpions
Aleksandr Voinov
Memory of Scorpions (2)
Scorpion
Memory of Scorpions (1)