Acid Rain (Blood Moon Trilogy #2)

Everyone has their demons. Unfortunately for Samantha Lesia, hers come in the form of her old friend, Clyde Harris. After being left behind on Luxury Island, a place of nightmare creatures, he's found his way back to the mainland. Caught between the spell he's cast on her and her infatuation for her friend, Lance, Sam finds herself in a new dilemma. As the number of local murders rises, Sam's and Lance's secrets are at risk of being exposed. With the help of a blossoming young witch, Sam and Lance must find a way to stop Clyde once and for all before his new thirst for blood condemns them all to death.