Tropic of Trouble — Wynter Daniels

When Kelsey Ackerman's assistant at her used bookstore is murdered, the police label it a botched robbery by a desperate drug addict. But Kelsey suspects the perpetrator was looking for a rare Shakespeare volume that someone unknowingly donated. Now a killer's sights are set on Kelsey. Jail guard Jason Jones only wants to protect her, but after suffering a controlling father and an abusive ex-husband, Kelsey wants nothing to do with the confident, hot sergeant. Until the danger becomes crystal clear, and the only man who can save her is the very man she can't resist.