Rough Rider by B.J. Daniels

New York Times bestselling author B.J. Daniels continues the saga of Whitehorse, Montana, where the romance is wild and the danger is real. 

His family never fully recovered from the kidnapping of his siblings decades ago. Now Boone McGraw finally has a lead on his missing sister's location, but it means working with feisty private investigator C.J. West.

Desperate to solve her partner's murder, C.J. doesn't believe her case could possibly be connected to the sexy horse breeder's investigation…until they find themselves running for their lives.