From the beloved author of Amina's Voice comes the second book in the delightful Zara's Rules middle grade series following Zara as she starts her own business!Zara lives for bike rides with her friends?so when her shiny, brand-new bike goes missing from the park one day, she's crushed. After her parents insist she earn the money for another one herself, Zara's determined to start a business. But what kind? A lemonade stand? Not profitable enough. Selling painted rocks? Not enough customers. Zara's starting to get discouraged when she and her friend Naomi finally come up with the perfect idea: The Treasure Wagon, a roving garage sale that unloads knickknacks from the Saleem family basement and makes money all at once! But when a mix-up gets Zara in hot water again, will she have to give up everything she's earned toward her new bike?