Rancor: Vampyre Hunter

Rancor, a werewolf, has spent the last several hundred years training to kill vampires. Shay, a vampyre, has spent his time mocking the werewolf just for fun. Now, a thousand years after they first met, both werewolf and vampire will clash over the ultimate prize: true love.
Filled with fast-paced action and a conclusion you won't expect, Rancor will both win and break your heart.