This is exactly the kind of middle-grade book that should be getting more attention. Cuevas delivers a legitimately engaging mystery with a protagonist kids will root for, wrapped in cultural specificity that feels authentic rather than educational.
The tule vieja folklore angle is genuinely cool—it's not just 'kid with magic power saves the day' but rather 'kid with magic power investigates shape-shifting witch using lesser-known Latin American mythology.' The stakes feel real (his grandmother is suspected, animals are disappearing, eclipse deadline looming) without getting too dark.
The military family angle adds emotional depth without being heavy. Nestor's longing for stability and his relationship with his deployed dad creates real character motivation beyond just 'stop the bad guy.'
At 4.8 stars on Amazon and a Pura Belpré Honor, this has both parent approval and literary recognition. The 740L Lexile means it's genuinely accessible for the target age while the premise keeps it from feeling babyish. A solid, entertaining read that also happens to bring meaningful cultural representation to the middle-grade fantasy shelf.







