The Guns of Santa Sangre
(Book)

They're hired guns. The best at what they do. They've left bodies in their wake across the West. But this job is different. It'll take all their skill and courage. And very special bullets. Because their targets this time won't be shooting back. They'll fight back with ripping claws, tearing fangs and animal cunning. They're werewolves. A pack of bloodthirsty wolfmen has taken over a small Mexican village, and the gunmen are the villagers' last hope. The light of the full moon will reveal the deadliest showdown the West has ever seen--three men with six-shooters facing off against snarling, inhuman monsters.