WorldCat now allows you to create lists - favorite, new, children's - these are some of the "book" lists that have already been created. You can search on pretty much any word to see what lists contain that word (or is it only lists that have that word in the title or description?- not much documentation that I could see) or use the * to see all lists that have been created. But where are the RSS feeds? If I create a list of new books on a certain topic I want to be able to re-purpose that list to any other website, not force my students to come to WorldCat! By the same token, if a reader I trust is creating a list, I want to be able to follow his/her additions.