Following a shootout in an old tenement building, an NYPD detective discovers a seemingly abandoned apartment filled with guns of all sorts, arranged to look like the cogs of a machine. When each gun is traced back to previously unsolved homicides, the detective realizes this is a much bigger case than he ever could have imagined, and the hunt for a mysterious killer is on. This book reads with the flow of the best of crime fiction, with enough twists for a rollercoaster. Do yourself a favour and give it a go!
