This was a great book. I definitely recommend this book for girls around the ages of 8, 9, and 10.

This book was great!!!!!!! I loved it!!!!!!!!

It' so amazing I stayed op all night reading it.

This book was a very quick read about boys, friendship, and getting along with each other. Katie (the main character) tells you about all of this in her new green notebook.

This book was pretty good, but there were some parts I did not understand.