Bound by Night (MoonBound Clan Vampires, #1) by Larissa Ione
Synopsis: Nicole Martin was only eight years old when the vampire slaves rose up in rebellion and killed her family. Now she devotes her life to finding a vaccine against vampirism, hoping to wipe out her memories—along with every bloodsucker on the planet. But there’s one thing she cannot destroy: her searing, undeniable attraction for the one man she should hate and fear the most . . . A member…