Sugar and spice and everything nice. At sixteen, Sarah Trestle has a lot going for her. She's cute, funny, and a terrific alto. She's also great behind the wheel, which is why she drives the getaway car. But Sarah T doesn't complain; she loves being part of the best clique in Kalamazoo: The Sarahs. Sarahs Aberdeen, Babbitt, Cody, and Trestle aren't out to hurt anyone -- they're simply honing their craft. They start off their summer the usual way:...