If you're curious, you can find a sample here, read by the talented Mr. Scott Sowers. Very nicely done. He has just the right mix of creepy and old western grit in the reading. Heck, I might have to get myself a copy.
Presently, the download is available at Audible and Amazon, starting at $25. You can get it cheaper if you sign up for a membership. CDs and cassettes should be available soon.