UCLA subscribes to e-books from hundreds of online publishers. This is a list of "major" e-book collections, i.e., those on which we subscribe to a substantial number of books. We rarely subscribe to all of the books on any given site. It excludes many sites where we have only one or a handful of books, or a small fraction of a much larger collection. It also excludes collections devoted entirely to online reference books such as encyclopedias and dictionaries. Links to these will show up in the UCLA Library Catalog.