» AAABookSearch.com    Compares prices at 44+ online bookstores.    http://www.aaabooksearch.com

» AKABook    Offers price comparison and search for new and used books, textbooks and DVDs.    http://www.akabook.com/

» AddAll    Compares prices among 41 on-line bookstores, including used and out of print titles.    http://www.addall.com

» AllBookstores.com    Compare prices at over 30 online bookstores by title, author, ISBN, or keyword.    http://www.allbookstores.com

» AllDiscountBooks.net    Compares prices from online retailers in US, UK, and Canada.    http://www.alldiscountbooks.net/

» Any Book For Less    Compares prices at 22 online booksellers, including delivery to US, Canada and UK.    http://www.anybook4less.com

» Best Book Deal    Compare prices at 47 online bookstores. Calculates tax and shipping cost.    http://www.bestbookdeal.com/

» Best-of-the-World.com    Compares prices and shipping for new and used titles.    http://www.best-of-the-world.com

» BookButler    Compares prices at up to 40 stores.    http://www.BookButler.info/

» BookCost.com    Compares prices at several online retailers, and displays current coupons available.    http://www.bookcost.com/

» BookFinder.com    Book shopping search engine, plus a meta search of 12 directories of used, rare, and out of print booksellers.    http://www.bookfinder.com/

» BookHQ    Provides free listings, and searches new and used prices from ten bookstores.    http://www.bookhq.com/

» BookPricesOnline.com    Compares prices at online booksellers.    http://www.bookpricesonline.com/

» Bookfinder.US    Offers book search and price comparison at over 60 sites. Search by title, author, keywords and ISBN number.    http://www.bookfinder.us

» Bookfinder4u.com    Compare prices among online bookstores worldwide.    http://www.bookfinder4u.com

» Bookkoob    Compares prices at US and UK online stores.    http://www.bookkoob.net/

» BooksPrice.com    Compares prices of several books together.    http://www.booksprice.com/

» Campusbooks    Compares new and used prices at US retailers.    http://www.campusbooks.com

» Campusi    Pricing search engine reviews over 40 online stores for new and used books, and locates coupons if available.    http://www.campusi.com/

» Compare Shop Books    Gathers prices from about eight booksellers.    http://www.compareshopbooks.com/

» Compricer.com    Finds and compares prices for shops in several countries.    http://books.compricer.com/

» Fast Book Finder    Searches by title, author, or isbn and compares prices among online booksellers.    http://www.fastbookfinder.com

» FetchBook.info    Compares new and used prices among multiple book stores.    http://www.fetchbook.info/

» Get Cheap Books    Searches and compares prices at eight online bookstores. Includes used and out of print titles.    http://www.getcheapbooks.com/

» GetTextbooks.com    Price comparison search engine.    http://www.gettextbooks.com/

» ISBN.nu    Compare prices at several online bookstores by ISBN, author, or keyword.    http://www.isbn.nu/

» Media Pricer    Compare and track prices at UK online retailers.    http://www.media-pricer.co.uk

» PowerBookSearch.com    Performs price comparisons of online retailers.    http://www.powerbooksearch.com/

» Price Owl    Searches book stores and lists prices.    http://www.priceowl.com/

» PriceViewer.com    Searches and compares prices at major online book stores.    http://www.priceviewer.com

» The Cheapest Book    Searches US online bookstores and compares prices.    http://thecheapestbook.com/

» Thothle    Compare prices at online retailers in Canada    http://www.thothle.ca