Froogle:
Developed by Google, Inc. One of the most promising price comparison sites to date.
BizRate:
One of the largest price search sites. Over 30 million products listed.
Shopping.com:
Child of Dealtime and Epinions, now merged to provide you with three shopping search engines that feature your products separately, yet the same.
Yahoo Shopping:
Complete Yahoo Shopping data feed creation and maintenance solutions.
MSN Shopping:
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PriceGrabber Shopping:
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Grave Matters
Mystery and detective fiction bookstore.
The Mystery Bookstore
Signed first editions, rare and collectible, new and used, children's. Shop instore (Los Angeles) or online.
Cemetery Plots
Collectable modern mystery first editions, many signed. Also mystery reading copies for the non-collector.
Title Recall
Specialising in crime, detective, and mystery fiction thrillers.
Janus Books
Fine and first editions of detective, mystery, and suspense fiction, bibliography and criticism; and Sherlockiana.
Regarding Books
Collectible bookseller specializing in mystery and modern first editions.
Booked for Murder
Independent bookstore in Madison, Wisconsin specializing in new, used, rare and collectible mystery books.