The Gunsmith 410: Silent Assassin (A Gunsmith Western. Book 410)

Clint Adams was familiar with the cut throat business that was gold mining. When a silent assassin begins killing miners in a Colorado boom town so that his employer can pick up their holdings cheap, Clint finds himself protecting a man and his daughter from the same fate. Clint decides to find out who the assassin is, and who's he working for, while also keeping himself off the list of victims.