I just stumbled across a kickstarter project called Small Town Witch, which is a prohibition era fantasy noir story. The fantasy element being that magic actually works and there are witches, mages, potions and the like.
The basic setup sounds a lot like Cast a Deadly Spell meets Dresden Files.
Getting the pdf version, which is a bonus for those of us on the European side of the pond, is only $10.
Mind you, at the time of writing this, there is only 16 hours before the kickstarter ends.
Edit: Always remember to include the actual link....