The Boxes stands as a crowning achievement in Sleator's repertoire, skillfully reimagining the classic myth of Pandora with a thrilling twist. Within its pages, a labyrinth of unexpected turns, ominous happenings, and gripping scenarios unfolds against breathtaking backdrops, all woven together with brilliant storytelling. At the heart of the tale is Annie, entrusted by her enigmatic yet cherished Uncle Marco with the guardianship of two intriguing boxes—one wooden, the other metallic. Uncle Marco's strict commandments are that neither box should be opened nor should they ever meet. Yet, curiosity tempts Annie to defy these grown-up decrees for the first time. This daring act marks the beginning of her transformation, as she steps onto the path of self-discovery and learns to act with thoughtful independence.