A bunch of books in the Melanie Travis series by Laurien Berenson have recently dropped somewhat at Kindle US. I'm swamped right now and don't have time to do individual links/blurbs, or figure out what is a recent price drop and what's long-term, and whether there have been better prices in the recent past, but here is a price-ascending link to Laurien Berenson, and you can take a look for yourself and see if there are any titles in there at prices you'll pay!
link:
http://www.amazon.com/gp/search/?sea...price-asc-rank