This is exactly what early chapter books should be: fun, accessible, and packed with positive messages that don't feel like lessons. The Princess in Black series has cracked the code on making princesses cool for modern kids—they're not waiting to be rescued, they're doing the rescuing (and occasionally creating accidental environmental disasters with monster stink).
The Bathtime Battle specifically shines in its teamwork message. Six heroes show up, they all try their signature moves, nothing works, and they have to actually collaborate. It's a great model for kids learning that sometimes the solution isn't being the strongest or fastest—it's working together.
The humor is solidly in the elementary school sweet spot: silly, a little gross, but never actually crude. Parents won't cringe reading it aloud, and kids will giggle. Shannon and Dean Hale know their audience, and LeUyen Pham's illustrations add so much personality that kids will spend time just looking at the pictures.
If your kid is in that 5-8 range and ready for chapter books, this series is a solid bet. It builds reading confidence, it's genuinely entertaining, and it might just inspire some backyard superhero play afterward.






