Description du livre
  
                           
                          
              
                               
In this third book in the exceptional Curiosity House mystery series  by bestselling author Lauren Oliver and mysterious recluse H. C.  Chester, four children must uncover the evil Nicholas Rattigan's newest  dastardly scheme, wage war with a rival freak show, and deal with a spy  who may have infiltrated their happy home.
Sam, Philippa, Thomas,  and Max have just started to recover from their capture and subsequent  escape from Rattigan. But the children's lives don't stay quiet for  long.
A slew of bank robberies is terrorizing the city. And when  Professor Farnum, the ringmaster of the museum's now immensely popular  flea circus, is charged with murder, the search for the real killer  uncovers a plot much bigger than any individual crime-a plot that can  only be the work of Nicholas Rattigan.