nFor fans of Raina Telgemeier and Victoria Jamieson, this middle grade graphic novel series tells the story of Shirley and Jamila, two girl detectives on a mission to stop their schools biggest bully once and for all nAs Jamila settles into the rhythms of classes and after-school basketball practice, Shirley has a new mystery on her mind. Her old enemy Chuck is up to his usual tricks: Hes been blackmailing kids all over school, and Shirley knows that she and Jamila can put a stop to it. n nThey hatch a plan: Theyll break into his house late one night and recover all the notes Chucks been using to blackmail innocent kids. n nBut while Shirley and Jamila are at the house, another intruder arrives--an intruder who can help them put a stop to Chucks crimes once and for all. nn