Gold Medal was one of the publishers offering paperback originals in the 1950s. A Trio of Gold Medals from Stark House Press contains three short novels of that era. Reading them has been an eye-opener.
It's easy to see these authors were writing for the same market as Jim Thompson. The world in which their stories are set is dark. Law enforcement is corrupt. The hero is a criminal. Women are just as likely to be greedy and cruel as men. There's a lot of drinking.
And yet, these books were not as satisfying as Thompson's. I know from Robert Polito's biography of Thompson, Savage Art, that the first 30 years of his life were dark, violent, full of cruel desperate people, and there was a lot of drinking. When Thompson wrote a novel with those elements, he was writing about his life.
I don't know the backgrounds of these authors, but their books read as if they are writing about things they have only read about in other books. They write very well, but they seem to be telling someone else's story.
However, this is my first glimpse of the other paperback original authors, Stark House press has more than sixty of them on their list of crime writers, and some of them may be well worth reading alongside Thompson. The quest continues.