Being a lone wolf could be Riley's greatest strength, or her greatest weakness... After surviving her psychotic ex-boyfriend's quest for revenge, Riley Cray was ready to settle back into her quiet life and fade into obscurity. The Shepherd of the City, Alexei Cordova, however, has other plans for the lone werewolf. Someone is murdering supernaturals under the master vampire's protection, and he wants Riley to figure out why. Relying on the help of her friends and her paltry knowledge of the supernatural world, can Riley discover who the murderer is before Denver is consumed by a war between vampires and werewolves? Watch out. This bitch bites