During my research I started to notice a lot of similarities between film noir and the plot of Skullduggery Pleasant. I've done a simple comparison using some of the information from the BFI's infographic.
American Pulp Fiction
Term originated from the magazines of the first half of the 20th century which were printed on cheap "pulp" paper and published fantastic, escapist fiction for the general entertainment of the mass audiences. The pulp fiction era provided a breeding ground for creative talent which would influence all forms of entertainment for decades to come. The hardboiled detective and science fiction genres were created by the freedom that the pulp fiction magazines provided.Pulp Fiction is a term used to describe a huge amount of creative writing available to the American public in the early nineteen-hundreds. Termed "pulp magazines" because of the low quality paper used between the covers, these publications proliferated in the nineteen-thirties and nineteen-forties to the point where they blanketed newsstands in just about every popular fiction genre of the time.