In looking at other sites for book reviewers I came across ARC Book Tours. Harmony has such a neat idea, she facilitates and hosts book tours of Advanced Reading Copies of new books. She posts a synopsis of the book and if you are interested in being a part of it you leave a comment. Once the date has passed to close the tour she puts together a reading order list. Your responsibility if you take part is to read the book in a timely manner (hopefully bumping it up your TBR pile) and then paying the postage to send it on to the next recipient. Next you are are also asked to write and post a review of the book. I have my name on a few of the lists but as of yet my turn has not come up ad of yet. Check it out if you are interested:
http://onearctours.blogspot.com/ . I alos have her link in my list of blogs on the right hand side.