Whispers from the Shadows, Culper Ring Series by Roseanna M White and published by Harvest House Publishers.
Treachery causes Gwyneth Fairchild's world to crumble. The daughter of a British general, she barely saves her life by fleeing London aboard a ship to America. Her goal is to find refuge with the Lane family in Maryland, having been told by her father she could implicitly trust Winter and Bennet Lane, even though their nations are once again at war. After meeting their son, Thad, she wonders how safe she truly is when she discovers that the Lanes trade in a dangerous commodity-espionage.
