The Smithsonian museums are places of wonder that spark curiosity in children of all ages! During the day, the halls are full of curious people who are exploring and learning. But at night, the halls belong to Officer Smitty and Owl. Together, they solve mysteries and help find important lost things -- like a beloved security blanket left behind by Elliott. As you join Officer Smitty and Owl on their hunt for Elliott's lost baby blanket, you will learn about artifacts in the National Museum of American History! Smithsonian Kids books feature engaging educational content for little learners that reflect the integrity of the Smithsonian. A portion of the proceeds from the sale of this book goes to support the Smithsonian's educational mission. Explore the museum and solve mysteries at the Smithsonian with Owl and Officer Smitty! Durable, thick board pages designed for curious little readers, especially preschoolers and toddlers Back matter includes museum-themed vocabulary words Perfect gift for your little mystery lover, or any kiddo attached to their precious baby lovey security blanket. A mystery blankie book that will surely capture the hearts of little boys and girls! Officially licensed Smithsonian Kids product