Treasure state / C.J. Box.

"The return of Cassie Dewell in Treasure State, the latest in the series that inspired the ABC hit series Big Sky, finds Cassie in Montana on the trail of a con man. Investigator Cassie Dewell is headed to Anaconda, Montana, in search of a slippery con man who has disappeared somewhere in the "treasure state". A wealthy California divorcee has accused him of absconding with her entire fortune, and wants Cassie to find him and get it back. But Anaconda, a quirky former copper mining town, is the perfect place to reinvent yourself, and as the case develops, Cassie begins to wonder if her client is telling her everything. Between searching for the con man and a second case, that of a rumored buried treasure somewhere in the vicinity that has led to a cutthroat competition among adventure-seeking treasure-hunters, Cassie has her hands full. C. J. Box's newest Cassie Dewell novel, the highly anticipated follow-up to The Bitterroots, is full of more twists and turns than the switchbacks through the Anaconda Range"-- Provided by publisher.