Grover's Guide to Good Manners

Grover's wacky mishaps make etiquette genuinely funny rather than preachy, and the Little Golden Book format is exactly right for read-aloud with young children. The Sesame Street brand delivers real trust here — parents and preschool teachers have relied on it for generations. Out-of-print means you'll need the used-book market, but at typical secondhand prices it's an easy yes for families with toddlers learning social skills.