Book #2 in this highly illustrated middle-grade series explores what it means to be a team player Now part of the official junior roller derby league, the Derby Daredevils are ready to compete in their first tournament. Kenzie writes new game plays. Bree works on her speed. Tomoko sharpens her blocking skills. And Jules fearlessly hip checks everyone in sight. But Shelly isn't sure what she's best at. In hopes of taking home the tournament's...