Thank you for using Yahoo Pipes! To help focus our efforts on core Yahoo product experiences, users will no longer be able to create new Pipes starting August 30th 2015. The service will be put in read-only mode until we will discontinue Yahoo Pipes on September 30th 2015. You can find more details here.
Searches for book reviews by title from the New York Times, Washington Post, Barnes and Noble Reviews, and others. In addition to being a manual book review search engine, this is a building block for the Reviews of Amazon Best-Selling Fiction pipe.
This pipe doesn't work. But if it did it would automatically generate links to reviews of book titles that appear on Amazon's fiction best seller list. One review per title, updated as the best seller list is updated. But it doesn't work. *sad*