"Readers are introduced to the many careers available at a post office. Colorful sidebars encourage children to think, create, guess, and ask questions about a career working in a post office"--Provided by publisher.
"Young children are naturally curious about themselves. I Need Glasses offers answers to their most compelling questions about their eyesight. Age-appropriate explanations and appealing photos encourage readers to continue their quest for knowledge. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words"--From the publisher's web site.