Hi All: Pat suggested that I post this link: http://www.libraryopensourcesolutions.com/ilsbiblio.html It's to an annotated bibliography that I prepared a while back on the topic, "The Integrated Library System, the Library Catalog and Information Gathering." Right now it includes only a few summaries and links: Roy Tenant's relevant articles, a Koha2010 thread, and a few search services that demonstrate several different approaches to information gathering. Obviously there's a lot of room for expansion. If anyone has any further content--descriptions, links, or other resources--email me and I will gladly add it. Joshua