Arthur's Mystery Envelope- #1

Book #1 in the Author Chapter Series

It looks like trouble when the principal asks Arthur to take home a large envelope marked CONFIDENTIAL. His friends try to guess what's inside. It might just be information on … summer school! Will Arthur face the consequences or pretend to lose the envelope? In chapter-book format, for children who are ready to read on their own, this mysterious adventure will surely be a hit among Arthur fans.