Aztec
Aztec Autumn
Aztec Blood
Aztec Rage
Aztec Revenge
Aztec Fire
The Assyrian (Tiglath Ashur Book 1)
The Blood Star (Tiglath Ashur Book 2)
Khan: Empire of Silver: A Novel of the Khan Empire (Conqueror series Book 4)
Genghis: Bones of the Hills: A Novel (Conqueror series Book 3)