Defender of the realm…and his wary heart… Captain Grant Alexander is an enigma in London society. Dashing and handsome, he coldly eschews marriage. But the ton knows nothing of his role in the Legion: to bring Typhon, the traitor who seeks to destroy the British monarchy, to justice. When Grant is thrown together with fellow Legion member Elizabeth Atwell, he’s instantly beguiled yet exasperated by this beautiful viscount’s daughter. She has little interest in combing the marriage mart for a well-bred, well-heeled husband, but is adept at code-breaking and handling a bow and arrow. She also refuses to do as she is told, insisting she accompany Grant on his mission. As Typhon continues to evade capture and dark forces are at work, Grant realizes he must act, not only to protect the realm but Elizabeth too…not to mention his heart, which is in danger of thawing every time she comes close…