I think this is a good book because it is about a little girl fostering her imagination and creativity. The reading level, in my opinion, is probably 1st to 3rd grade. The Lexile Level of this book is AD108L. It has simple words and phrases with lots of pictures. I would use this in my classroom when we need a fun activity maybe at the beginning of the year. It could start the year off with a class promise that we all have a special abilities in our creativity and we will not hinder anyone in there imagination. I would read the book and then do a craft that allows them to draw whatever they want and place the creations on the Wall of Great Minds.