Akashic Books has been issuing a series of books that thematically collect "noir" stories related to specific cities, e.g., Richmond Noir, Philadelphia Noir, etc., although I see there is a recent one entitled "Grand Central Noir;" perhaps they ran out of cities. The books are an excellent way to discover authors writing in the noir genre -- if there is such a thing -- and I've already order some books based on stories in "Dublin Noir: The Celtic Tiger Vs. the Ugly American" edited by Ken Bruen.
Obviously, maintaining a consistent level of excellence is difficult with so many authors, and I doubt if I will seek out Jason Starr (very silly story). On the other hand, "Rope-A-Dope" by Craig MacDonald had a nifty twisted ending. One critique of mine is that I wish the editors had limited themselves to authentic Irish writers rather than include stories set in Dublin by non-native writers, e.g., Laura Lippman Personal prejudice. The real Dublin is, of course, much less noir.