They Thirst by Robert McCammon

“An epic tale of an army of vampires bent on world dominion, the adrenalized, splatter-happy narrative, set in Los Angeles, reflects McCammon’s pulp-horror roots even as, in its richness of character and subplot, it presages his latter work (and the influence of Stephen King). Suspenseful, exciting, and visceral–Prince Vulkan of the vampires makes a particularly nasty impression–and a treat for new-found McCammon fans.” (from Kirkus Reviews)

Paperback Info: ISBN 0671735632, Pocket Books, 1981