PhilPapers is a comprehensive index of philosophy books and articles. PhilPapers offers unique features such as real-time indexing of pre-prints, fine-grained classification by topic, email alerts, reading lists, advanced search functionality, and discussion forums.
PhilPapers is an open access database available to all without authentication at http://bibpurl.oclc.org/web/93052. However, UCSB-affiliated users will enjoyed enhanced access through the proxied link above.