Carolyn Keene 
Race Against Time [EPUB ebook] 

If I’m in the game, I play to win. So as captain of my team in the River Heights Biking for Bucks charity road race, my goals are to bring my team over the finish line first — and to catch a thief along the way!See, all of the money we raised before the race has been stolen — and I know I can find it. With two days, practically no clues, and a bike race to win, I’ve got my work cut out for me. But with Bess, George, and Ned on my team, what could stand between us and the gold?