Barnes & Noble has just released a bookstore app for iPhone. This app allows users to "snap a photo to search millions of products. Using the iPhone camera, just snap a photo of the front cover and within seconds get product details, editorial reviews, and customer ratings--even find and reserve a copy in the store closest to you. The store locator will help you find the Barnes & Noble store nearest you, see upcoming events, and get directions."
For more details about the B&N Bookstore App, see http://www.barnesandnoble.com/iphone/index.asp?cds2Pid=27742.
