As with So Yesterday
, Westerfeld creates an engaging conspiracy set in New York City, filling his novel with provocative facts, this time about parasites. Right after Cal Thompson moves from Texas to New York for college, he loses his virginity and become infected with the parasite that causes vampirism. Fortunately, Cal is "partly immune," so while he is parasite-positive
, or a peep
, he only experiences some effects, such as night vision. The 19-year-old works for Night Watch, the city's ancient peep-hunting organization. As Cal begins to track Morgan, the woman who infected him after a drunken one-night stand, he stumbles upon a mystery that eventually makes him question the very organization for which he works. He also finds a love interest in the strong-willed journalism student now living in Morgan's old building, but because of the disease he cannot act on his feelings. While they may have trouble making sense of all the pieces, readers will enjoy the scientific reasoning behind vampirism, and will likely get sucked into the conspiracy with Cal. The book brims with great details (Cal can make himself fake I.D. cards and, like other government workers, spends a lot of his time filling in forms), and he faces off against other victims and encounters plenty of rats. Alternate chapters about parasites provide compelling (and appropriately disgusting) details about their small but powerful world. This is definitely a story to get the brain working. Ages 14-up. (Sept.)
