Amazon.com has altered their book pages rather noticably. Rather than posting a small book cover image in the upper left hand section of the page, they now show a large book cover on the right side. When I publish word of my book reviews, like this, I link to the image link. I think I know enough to see a new image and convert the URL to suit my Blog review needs. There are a few other changes I noticed, such as moving the image around by replacing PE99 with something like AA400.”]
Source: https://taosecurity.blogspot.com/2005/04/new-amazon.html