検索キーワード： "Marc Brown" ミステリー・サスペンス

What can possibly be in the sealed envelope Mr. Ratburn sent home with Arthur? Arthur is so worried he can't even eat or sleep. Whatever it is he's done...he's sure it can't be good.

Arthur's friend Buster is searching for a crime to solve. So when the quarters Arthur has collected for Mrs. MacGrady's charity drive mysteriously disappear, Buster is committed to cracking the case. Will Buster be able to prove Arthur's innocence so that he can attend the class picnic?

In Arthur's Mystery Envelope, it looks like trouble when the principal asks Arthur to take home a large envelope marked CONFIDENTIAL. In Arthur and the Scare-Your-Pants-Off Club, Arthur and his pals can't wait for the next book in the Scare-Your-Pants-Off series, only to find out when the book arrives at the library that the series has been banned!