Verity's Lie (The Huntley Trilogy #3)
Grace Elliot

When Lord Ryevale turns his bone-melting charms on her, Verity suspects she's exchanging an overbearing parent, for a domineering rogue. Denying her attraction to the handsome lord, Verity goes in search of freedom, only to run straight into the clutches of kidnappers. This leaves Lord Ryevale with a stark choice between saving Britain's peace negotiations or the life of the only woman he has ever loved.