Hate to point you to a different board, but if you like mysteries:
http://www.kindleboards.com/index.ph...html#msg506285
If you like Thrillers:
http://www.kindleboards.com/index.ph...html#msg506229
It's more of a list, rather than a recommended list, but you can quickly check their announce page. I've used this to make more than a few purchases since I discovered this list.