Deep Descent - Lancers, #1

Chanda has a particular set of skills. She needs money, and the only way she can make it is to become a bounty hunter-a freelancer. Lancer for short. And the big money? That's out in the frontier colonies. When she takes a job on a remote mining colony, things look promising. But when she goes after the bounty for some dangerous targets, the trouble is worse than advertised, and the colony's buried history rises up to threaten everyone.
Now Chanda's not worried about money; she's worried about surviving.