Be Kind doesn't just tell kids to 'be nice'—it actually shows them how, which is a lot more useful when you're five and your friend just spilled juice all over themselves. It’s grounded in real-world playground politics rather than abstract morals.

The art is great, the vibe is gentle, and it doesn't feel like a lecture. It’s a short read, but it sticks because it handles that awkward 'what do I do now?' feeling kids get when someone else is embarrassed. If you're looking for something that builds a little emotional intelligence without being a total drag, this is it.