This New York Times bestselling children's book is a smart, simple story that will make readers of all ages eager to take a side. From the award-winning team of author Amy Krouse Rosenthal and illustrator Tom Lichtenheld comes a clever take on the age-old optical illusion: is it a duck or a rabbit? Depends on how you look at it! Readers will find more than just Amy Krouse Rosenthal's signature humor here; there's also a subtle lesson for kids who don't know when to let go of an argument. ENGAGING AND THOUGHT-PROVOKING: Children will love the fun story based on the classic duck/rabbit visual puzzle, while parents will appreciate the book's lessons about differing points of view and right versus wrong.