Thank you for this link. (The one for the cheapest prices.) I just ordered a book I have been wanting and with the shipping, got it for less than what it is at retail price. (Yes, I did buy this book for ONE pattern. I saw it in a picture of a quilt store in Canada, called them and asked what the name of the pattern was, and they told me it was from a book. I have been looking for the book without having to pay full retail.)
Most of my books on my shelves did not get purchased at retail price. The sad thing is that the books that I did purchase for full price are now MUCH cheaper on Ebay or other sites and I haven't used patterns out of the books, so I could have gotten them for much cheaper if I would have waited.