" Damn it,” I said. “I don't suppose you have any ideas on how to kill Littleton.”
He smiled at me, his teeth very white in the darkness of his face. “Eat him,” he said.
“Very funny,” I turned to leave.
“Kill the vampire and the demon goes away,” He told me. “That's what the witch told Adam. And you kill a vampire by staking him, cutting off his head, and then burning him.
“Thank you”
After I shut the door behind me, I heard Darryl say, “Of course, eating him would work, too. "

― Patricia Briggs , Blood Bound (Mercy Thompson, #2)