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The Premium Collection includes over 1.3 million entries across 25 subject areas – everything from architecture to zoology.  It offers the very best in quick reference information together with authoritative, in-depth articles by world-famous authors. 

According to the Library Journal, 'It's bigger, it's better, the content is superb, and the design makes use of some of the best features we've seen in online reference publishing. Recommended for any and every library. This is a top-quality resource.'

The Premium Collection includes access to ALL the quick reference titles offered by the original Core Collection PLUS a whole host of additional material such as:

  • Over 55% more titles, 75% more entries and more than 142% more words from an expanding range of in-depth reference works by big name authors - for example Margaret Drabble on English Literature, Colin Blakemore on the Human Body, Ted Honderich on Philosophy, Stanley Wells on Shakespeare, and M.R.D Foot on World War II.  The Premium Collection also includes the Oxford Dictionary of English, the Oxford Dictionary of Quotations, an expanded version of the World Encyclopaedia, the Visual English Dictionary, new heavily illustrated natural history titles such as the Encyclopedia of Mammals and other key titles from the Oxford Companions series. 
  • Over 114% more illustrations including over 6,000 superb and fully-searchable illustrations and diagrams from the Visual English Dictionary (VED samples) in the areas of Astronomy, Earth, the Human Body, Arts and Architecture, Energy, and Science.
  • 42 Timelines linking over 2,560 key events in 20th century history in the areas of Art and Architecture; Performing Arts; Literature; Politics and Government; Society; Science, Technology and Medicine; and War.  Timelines covering the history of individual countries such as the UK and US are also available.  Each event is linked to a carefully-selected article, making research and discovery quick and easy. 
  • Over 775 full colour mapspolitical, geographical and locator – for every country in the world.  Flags are also shown for each country.
  • Over 3,165 weblinks
  • 36,000+ invaluable bibliographies
  • 167,000+ biographical entries
  • Links from selected entries to related entries in the Oxford Dictionary of National Biography Online, the American National Biography Online, Grove Art Online and Grove Music Online
  • Enhanced search results options mean it is even quicker and easier for users to find the information they need
  • Sample illustrations from the Premium Collection 
  • Sample entry from the Premium Collection 
  • Sample timeline from the Premium Collection 

What's more, Premium Collection subscribers also have the option to enhance their collection with the Western Civilization and Literature Collections. These subject collections include a comprehensive selection of award-winning reference titles, and are available exclusively to Premium Collection subscribers for a small additional annual fee.

Libraries also have the option to purchase perpetual access to some of the titles available in these collections as part of the Oxford Digital Reference Shelf. For more information please contact us at the following addresses:
Customers within North and South America: oxfordonline@oup.com
Customers outside North and South America: onlineproducts@oup.com

How to upgrade

To upgrade to the Premium Collection or to ask for a Free trial (institutions only), please contact our UK or US office, or use the online forms available from our How to subscribe section.

North and South America
E-mail: oxfordonline@oup.com
Tel: 1 800 334 4249 ext 6484
Fax: 1 212 726 6476
Mail: Online Products, Oxford University Press, 198 Madison Avenue, New York, NY 10016, USA

UK/Rest of the world
E-mail: onlinesubscriptions@oup.com
Tel: +44 (0)1865 353 905
Fax: +44 (0) 1865 353 308
Mail: Online Products, Oxford University Press, Great Clarendon Street, Oxford OX2 6DP, UK



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