My daughter enjoyed this book very much. She is 8 years old and found it easy to read and follow. All of the books in the series have a life lesson for girls growing up.
"Bright, shiny Skylar is a star at school, except for staying in her seat! She jumps up to call out answers, to help her friends, or to explore the classroom. Skylar tries, but she just can't stop being so bouncy. Then a special starry project shows her that she can change."
American Girl book
My daughter loved this series of books - Hopscotch Hill. I liked the lessons / positive life lessons taught throughout the series.
Skylar is very bright and loves to be shiny. But will it turn out to be to much?
Skylar needs to learn to control her energy in the classroom. In the "Dear Parents" section it discusses different types of learning styles and how to help your child if they are similar to Skylar.