Some Things Never Die

"It wasn't your typical gang murder in Chinatown. The victim's mother insisted that her son was killed by something evil. Vampires, to be exact. Detective Teddy London didn't believe it—until he killed one himself. Now every vampire in the city is crawling out of the woodwork ... Thirsty for the blood of Teddy London" — quoted from the Diamond Books mass-market paperback's back cover.