I read this with my first grader. I loved the simple explanation of the concepts and how they came to life through a series of stories. He loved the illustrations and was intrigued by the choices the children made in each chapter. After we finished the first chapter, he explained supply and demand to his dad -- and he got it right! Thank you, Michelle, for helping me to start a conversation with my child about these important concepts.
Julie R., San Diego, Calif.