I was reluctant to post this earlier because Barnes and Noble listed "FREE" for this book, but when you pressed buy, it would charge you full price. However, it seems that the issue has been fixed. You can skip this one if you are nervous about buying it, but I bought it a few minutes ago for free, just as listed. It sounds interesting. It's about a marriage expert who finds her marriage failing. Just remember to check the price before you buy because this listing has been acting up.
