Arthur's friend Buster is searching for a crime to solve. 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? For beginning readers, this suspenseful adventure will surely be a hit.

שם הספר
D.w. thinks big
Arthur's really helpful word book
D.w. the picky eater
Arthur tricks the tooth fairy
Arthur accused!