The estranged youngest son of an earl, Gabriel Renfrew earned glory and honor on the battlefield, but now, without purpose, he finds himself deliberately courting danger. One night he races his horse along a death-defying moonlit cliff—and stumbles upon a beautiful woman obviously in need of saving…

A princess on the run, Callie has disguised herself and her son, the Crown Prince, as commoners, hoping to protect him from those intent on stealing the throne. She has no choice but to trust the handsome ex-officer who’s come to her rescue, even when he insists that only a marriage of convenience will provide her the ultimate protection. Can her new husband keep Callie and her son safe from assassins? And what will he do to her heart?