From the New York Times bestselling author comes a story of love forged in the flames of the American Civil War, and a betrayal that threatens to tear it apart.   Alaina McMann's honor is compromised when she finds herself in the brazenly sensual arms of Union Major Ian McKenzie. Despite her loyalty to the Southern cause, she has no choice but to marry the Northern soldier. Their convictions keep them distant and cold from one another, until love begins to melt their hearts.   But when Major McKenzie is dispatched on a mission to capture the most notorious and seductive spy in the confederacy, known only as the Moccasin, he realizes that the rebel he is hunting may be his own wife.