This audiobook is narrated by a digital voice.

Growing up can feel loud and messy, especially when your brain processes the world differently. But for eighteen-year-old Harper, being different isn't a setback—it is a profound strength.

Harper is a Harmonic Warden. Her job? Catching Gloom-Sprites: sneaky, shadowy blobs that feed on chaotic noise and make people feel grumpy and exhausted. While others might get overwhelmed by the loud static of the city, Harper's neurodivergent brain allows her to hear hidden patterns in the noise. Armed with her wooden rhythm sticks, her exceptionally wise sixteen-year-old cat Zeus, and her best friend Saja, she focuses on the beat until the world feels peaceful and organized, literally turning chaos into music.

From freezing winter snowdrifts to buzzing summer soccer fields, Harper and Saja must learn to listen to the quiet spaces, respect each other's boundaries, and build a steady, cooperative rhythm to protect their Tonawanda neighborhood.

The Harmonic Wardens is a heartwarming, magical chapter book about teamwork, sensory processing, and the absolute superpower of finding your own steady beat.