The Burning Sands Trilogy 3 Omnibus. Burning Sands, #12

Tyrants can never be satisfied. Reggie Lee is a survivor. After years fighting genetically engineered nightmares and raving lunatics, all he wants is a chance to raise his child in peace. But some evils will never rest. The Dark Angels proved themselves ruthless before. Now the assassins won't stop until they've conquered everything not under their rule. They may not even be the deadliest threat. To save those he loves, Reggie must become as ruthless as his enemies.
Get your copy of the exciting concluding trilogy to the post-apocalyptic survival horror series and experience a new kind of adventure. This omnibus collects the books Through Burning Sands, To Burning Sands, and On Burning Sands.