Extra Yarn by Mac Barnett

In a cold, drab town, a young girl named Annabelle discovers a magical box filled with colorful yarn. As she knits vibrant sweaters for everyone and everything around her, the town transforms into a lively, colorful place. Despite attempts by a greedy archduke to steal the box, Annabelle's kindness and creativity prevail, proving that the magic of generosity and imagination can brighten even the gloomiest of places.

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