FAQ Home For Libraries (13) How does desLibris compare with CEL for current CEL subscribers? What happens after we become a member? How does a library join desLibris? How do libraries authenticate users? How do we add Administrators to our account? Using proxy servers to authenticate offsite users Supplying and maintaining IP addresses What is a "referring URL"? What are the license terms for use of desLibris content? How do libraries order MARC records? How are MARC deletions, additions, and corrections supplied? Are Perpetual Access licenses available for desLibris content? What titles and formats are available for downloading? For Publishers (6) How does a new publisher engage with desLibris? How does desLibris promote book sales? Do publishers need to have books in digital format to participate? What does desLibris do for book publishers? What does desLibris do for authors? How does file-sharing work? Canadian Electronic Library FAQs (5) Quelle est la dfference entre le contenu dans Canadian Publishers Collection et le contenu sous licence par le RCDR? What license terms are available in for Canadian Electronic Library? What about publisher title withdrawals? How does it work? Comment les bibliothèques gardent-elles le compte de leurs actifs à la BNC? How can libraries acquire copyright materials in desLibris under perpetual access licenses? Pricing and Billing (4) How does the registration process work? What are the invoicing and cancellation policies? Can we get a demo or trial? How can we add or cancel collections or content options? Contents (5) What is the difference between desLibris and Canadian Electronic Library? If desLibris is open to the public, why do libraries need to subscribe? What materials are available on desLibris? Does desLibris include self-published books? Will the Canadian Electronic Library on the ebrary platform be discontinued?