Hidden Betrayal (Love on the Line Book 4) - Love on the Line, #4

Trust is more precious than jewels.Getting caught in the middle of a jewelry heist was not on Charlotte Silva's plans for the day. Nor was being taken hostage with sexy lawyer, Andrew Thayer. Lucky for Charlotte, the ex-soldier helps her escape but not without consequences. Drew Thayer has one job to do. Hide out in a remote Vermont cabin protecting the pampered heiress from killer jewel thieves hot on their trail.
But Charlotte isn't the spoiled princess she projects, and the desire she inspires shocks him. Drew's boss, the State Attorney, has suspicions around Charlotte's involvement in the heist. If she finds out Drew's hidden agenda, their tentative truce and growing feelings could all be shot to hell. Unless the jewel thieves get to them first.