Moira Young - Raging Star

Her passion kept them alive. Now it may destroy them all. Saba is ready to seize her destiny and defeat DeMalo...until she meets him and finds herself drawn to the man and his vision of a healed earth, a New Eden. DeMalo wants Saba to join him, in life and work, to build a stable, sustainable world…for the chosen few. The young and the healthy. Under his control.
Jack’s choice is clear: to fight DeMalo and try to stop New Eden. Presumed dead, he's gone undercover, feeing Saba crucial information in secret meetings. Saba hides her connection with DeMalo and commits herself to the fight. Joined by her brother, Lugh, and her sister, Emmi, Saba leads a small guerilla band against the settlers and the Tonton militia. But the odds are overwhelming. Saba knows how to fight—she's not called the Angel of Death for nothing. But what can she do when the fight cannot be won? Then DeMalo offers Saba a chance—a seductive chance she may not be able to refuse. How much will she sacrifice to save the people she loves?
The road has never been more dangerous, and betrayal lurks in the most unexpected places in the breathtaking conclusion to the Dust Lands Trilogy.