Designed to Kill by S.P. Downing

Sun, sand and sex. Crystalis All-Inclusive Resort wants to pleasure you. Let our sex slaves incite your deepest, darkest desires...Win and Jack's attraction is instant, passionate, instinctive, leading them from sexual experimentation to explosive and lasting love. But Win has come to forget a secret-one that eventually drives the lovers apart. Meeting again two years later, Jack, a full-blood werewolf, must help Win finally face her secret and heal. But Win is dealing with a demented madman determined to alter werewolf genetics to his own evil design-and her passion for Jack, which can no longer be subdued.