The small and mischievous creatures known as the Hueys all look and behave in the exact same way, and when one decides it wants to be different and knits a sweater, the others decide they want to be different and knit sweaters that look exactly the same. Interest Level: K-3 Reading Level: 1.9 ATOS Book Level: 1.9 AR Interest Level: LG AR Points: .5 AR Quiz: 152652EN.