Books like 13 Going on 30

I'm currently reading 13 going on 30 and I love this book so far. I've watched the movie but I decided to read the book to see if it is any different from the movie. So far its about a teenage girl who had a birthday party and they were playing 7 minutes in heaven and the girl was the first to go into the closet.After 5 minutes goes by of being alone in the closet her friend had come in and said everyone had ditched and left but the boy made her this dream house of her life and she sprinkled dust that was wishing dust on it and and her and wished she was 30 but thats all I found out so far (: I have to keep reading.