Titanborn

In this gritty and innovative science-fiction thriller in the vein of Philip K. Dick's Do Androids Dream of Electric Sheep?, turmoil on one of Saturn's moons rattles Earth's most powerful citizens—and draws one planet-hopping rogue into a fight he never saw coming.
Malcolm Graves lives by two rules: finish the job, and get paid. After thirty years as a collector, chasing bounties and extinguishing rebellions throughout the solar system, Malcolm does what he's told, takes what he's earned, and leaves the questions to someone else—especially when it comes to the affairs of offworlders.
But his latest mission doesn't afford him that luxury. After a high-profile bombing on Earth, the men who sign Malcolm's paychecks are clamoring for answers. Before he can object, the corporation teams him up with a strange new partner who's more interested in statistics than instinct and ships them both off to Titan, the disputed moon where humans have been...