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.

This book was not good. I couldn't put out down but I couldn't wait for it to be over. I didn't like some of the things that Katie said. Maybe some other books by this author are better...

I thought that this is very good book especially for me because had lots of life lessons. I have a little brother and i have a lot of fights with him. i think it helped me solve a lot of the problems!

This was such a great book! I loved how this story described Katie.