From French author-illustrator duo Richard Marnier and Aude Maurel comes a captivating picture book about creativity, diversity, and self-expression. This is my town, simple and typical. *Each house has a door, two windows, a red roof —all so predictable But then one night… someone leaves on their light! And in the morning, what a shock! The shutters are sealed tight! Who is that who lives next door? We’ve never seen anything like this before!* In a town where everyone follows the rules, one neighbor’s decision to leave the light on at night completely disrupts the neighborhood, sparking a creative revolution. Vibrant, poetic, and fun, Who Left the Light On? playfully teaches the powerful lesson that diversity, creativity, and individuality should be celebrated.