This is my #1 favorite book! It's about Melody, a girl who has cerebral palsy. This makes her unable to walk or talk. Many of the people around her underestimate her, although she is actually smarter than they are. This book will make you appreciate all the things you take for granted.
This is a good book, but the main thing i like about Dork Diaries is that they're so realistic, you feel like you're living the story yourself. This book... kind of goes against that. I mean, that whole getting-hit-in-the-head-and-traveling-to-fairytale-land thing? It just doesn't really follow up with the rest of the books. Still, though, its a fun book and an interesting idea.