A past she needs to right. A bargain he has to make. An attraction neither can deny. As the spark between them quickly turns into a flame, Cass resists, as she had sworn long ago to never be careless with her heart again. Once, twice, she had been a fool—but three times would be the death of her. But can a brazen American with a new title batter down the stalwart defenses of a widowed countess?