Peeps by Scott Westerfeld

Am I way into vampires? Not really, I just like to read, especially what kids are reading. So, I have lost count of how many vampire books I have read this year!!

Peeps treats vampirism as an ancient, invading parasite--what an interesting idea.

"Cal Thompson is a carrier of a parasite that causes vampirism, and must hunt down all of the friends he has unknowingly infected. "