What jobs are there at a museum? Who creates books? Where do cooks work? The Do You Know?TM series provides in-depth looks at a wide range of popular subjects. Appealing to children who want to know everything, each thought-provoking book features 96 pages of engaging and educational answers to many popular questions Hundreds of labeled full-color illustrations An index to key terms Fans of this book will also enjoy other in the same series, including Trains , Dinosaurs , Oceans , Space , Vehicles , Earth , and Animals . Great family and classroom read-aloud book Educational books for kids 5 to 8 Nonfiction books for kids An indispensable resource for any child's library!