The cover art for this 1948 Avon edition of Paul Cain's Fast One kind of looks like a guy's about to drop dead in front of a bathing woman, but actually he's merely been shoved into the bathroom by the story's anti-hero protagonist. It's always interesting which moment an artist (or a publisher directing an artist) will choose for a cover. This is not an important event in the narrative, but the chance to show a woman in the bath was apparently too enticing to pass up.

The backdrop here is prohibition era Los Angeles and the main character Gerry Kells and the femme fatale S (we never learn her first name) are pulled into a maelstrom of trouble when Kells refuses to work for his old crime buddies and in retaliation they frame him for murder. The novel was put together from five stories that appeared in Black Mask magazine, and when it was published Cain—aka Peter Ruric, aka George Sims—was hailed as a giant of hard-boiled fiction on par with Hammett and Chandler. We don't know about that, but Fast One is a good read—bare bones and quick paced and filled with random brutality.

The bio page for Fast One says Cain “has lived as he writes—at high speed and with violence.” It's a phrase that makes you want details but none are provided. We imagine the description is accurate, though, because Cain published this single novel, as well as some screenplays (including for The Black Cat), then vanished into obscurity and eventually died of alcoholism.