L2 adds Amazon Content to Library Catalogs
http://lib20.com/blog/ From the page: “L2 is a greasemonkey script that adds Amazon content to most library catalogs. Currently, it: * Grabs book jacket and review information from Amazon * Grabs price information from Amazon, Abebooks, Powell%u2019s and others * Deep-links the item to worldcat.org * Uses OCLC%u2019s xISBN to find alternate content for items that Amazon doesn%u2019t sell (such as