From Mo Willems Workshop comes this COOL, SWEET, and LOVELY storybook starring The Pigeon, Duckling, and more pals. Includes bonus character stickers!

Duckling gets a surprise in her mailbox-a valentine! But whoo-whoo is it from? Do YOU know? Find out in this fun-filled mystery with Duckling, The Pigeon, Nana-dactyl, and more friends.

Mo Willems Workshop makes books that you can read AND play! Starring The Pigeon, Elephant & Piggie, and more of your favorite Mo Willems pals, our books feature fun and engaging stories, games, and activities designed to spark creativity . . . and stop pigeons from driving buses. This 40-page storybook, for ages 3 to 5, is perfect for Valentine's Day or any special day of the year!