The artwork was really cute, and parts of the story were great, but overall, it didn't excite me. I had trouble with the ways that the teacher handled troublesome Harry. He was clearly desperate for attention, even negative attention, but the teacher's "punishments" only permitted him to draw more attention to himself. It was only when one of the kids came up with an innovative idea that Harry learned his lesson. I'm not sure that the author meant to portray the teacher as mildly incompetent, but that's how she came across to me.