Romulus (The Innerworld Affairs Series, Book 1)

Aster Mackenzie wants to go home. But she's trapped in the Earth's core, where advanced humanoids mine a rare energy source for their home planet, Norona. Worse, she's triggered the Noronian mating fever in Romulus Locke, Innerworld's Chief Administrator.

Romulus intends to be Governor of Innerworld but the moment he touches Aster, the fever takes hold, bonding them as soul-mates. Never has the fever affected a Terran, and intimacy between the races is forbidden; a conundrum Romulus has no t...