Take a look at this site from Bantam/Dell. Solely dedicated to new, up and coming crime fiction, it's called Blood on the Page (aren't they clever?) Bantam's new site allows you to read chapters from their books, just to whet your appetite. In addition to sneak peaks of 1st chapters, you can share what you find with your friends via Facebook, Twitter, MySpace, and more.
In case you didn't know, Bantam Dell publishes BIG name authors like Lee Child, Karin Slaughter, and Dean Koontz. The first book they have featured on Blood on the Page is "Safer" by Sean Doolittle. Check it out - literally, hahahahaha!!!!