Alfie knows who it is the moment he sees the body under the gas lamp. Joe the chimney sweep. No one else seems to care about the death of a poor boy, but Alfie has reason to believe that Joe was murdered. So he and his gang will risk their lives on the rooftops of London and brave the dark, dangerous world of the chimney sweeps, until they uncover the deadly truth.
The fourth exciting adventure in the LONDON MURDER MYSTERIES series
