When two, opposed worlds must fight for their very survival, what chance is there for a pair of duty-plagued lovers caught in the middle?

Five long years ago, the Terran invaders appeared in the skies above Hathe and life on that peaceful and wealthy planet changed forever. Now, the time has come to throw the invaders out. The Hathians are about to reclaim Hathe.
Hamon Radcliff is one of those Terrans. He must use any means available to keep Hathe in Terran control, no matter how much he hates it, for Earth cannot survive without the urgonium found only on Hathe. It’s their main energy source. But all the rules change when he captures a woman of the long-lost Hathian ruling class, a woman he strongly suspects is an undercover agent for a secret Hathian resistance movement.
Now he must choose. Protect the woman he loves and let millions of his people die. Or break her, find out what she knows and save Earth.

Marthe and Hamon’s story concludes in Hathe Book Two: "Pay the Piper"