Deception in Emeralds (Ransomed Jewels Book 4)

Barnaby Linscott has given everything to hunt down a dangerous criminal who threatens the Crown, and he has accepted that the mission may cost him his life. His plans grow complicated when he begins to fall for a woman who has her own dark purpose. Lady Millicent Chandler has resolved to end the villain's life herself, and she is determined not to be stopped. As Barnaby's feelings deepen, he must decide whether to protect her, to stop her, or to join forces with her. This Regency-era romance follows two people whose loyalties and desires pull them in opposite directions.