I got an email with the link above today from Waterbrook/Multnomah. They've listed the books (and the prices) that they're going to sell for cheap prices for the next 6 months. One of the readers is Amazon Kindle. You can download a program to read Kindle books from Amazon on your PC for free here: http://www.amazon.com/gp/feature.html/ref=sa_menu_karl3?ie=UTF8&docId=1000493771
Last spring friend asked me about one of the books that's on sale now (Having a Mary Heart in a Martha World). I haven't read it, but I know friends that have enjoyed that book and Bad Girls of the Bible.
Just thought I'd pass it along... =)