Give Me Thine Heart by Andrea Boeshaar

It’s 1814 and Moira Kingsley loathes the man her uncle, the Baron Tyrus Kingsley, wishes her to marry. When at her engagement party she meets Mr. Samuel Stryker, she soon guesses he’s from the American Colonies. After she stumbles onto a deep secret, Sam must make an impossible decision. Kill her or kidnap her?

Ultimately, he whisks Moira from England and she considers herself saved from a fate worse than death, especially after discovering her fiancé’s darker side. But will she be safe in the war-torn United States? However, it’s the on the voyage there that Moira learns she possesses attributes she’d never imagined existed within herself.

She also becomes increasingly aware of the man who is both her abductor and rescuer.