Title: Clue me in!
Description: There have been many suspicious incidents at Einstein Elementary lately and now somebody's stealing things. Mr. Klumpp is sure Ethan Flask is to blame and Detective Shapiro is beginning to think the same thing. Ethan hates to suspect Professor von Offel, but... And who is leaving those bizarre footprints everywhere?
Subjects: Lost and found possessions, Scientists, Fiction, Teachers, Theft, Stealing, Schools, Children's fiction, Schools, fiction, Teachers, fiction, Robbers and outlaws, fiction