Notess reports on current pros and cons of discovery engines and Breeding discusses the new generation of discovery products emerging to replace older-generation library catalogs. The genre of discovery products continues to advance, with ever more powerful capabilities. Many now include the ability to rapidly search not only the content of traditional library catalogs, but to also offer much deeper search capabilities including the individual articles represented in a library’s subscriptions. These products continue to expand indexing and full-text coverage of both articles and books. Come hear the latest news about developments in search and content delivery products.