"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--now the lead character in this year's most sensational TV crime show, Big Sky, from Big Little Lies creator David E. Kelley--is headed to Anaconda, Montana, in search of a slippery con man who has disappeared somewhere in the "treasure state". A wealthy California...