Download or read book Who's Buying? Who's Selling? written by Jennifer S. Larson and published by Lerner Publications ™. This book was released on 2017-08-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever bought a cold drink at a lemonade stand? Or have you baked cookies for a school bake sale? If so, you’re a consumer and a producer! Consumers, producers, buyers, and sellers all provide things other people want and need. How do they work together in the marketplace? Read this book to find out.