Doctor Who: The Encyclopedia (reference book)

 is a reference book, as well as an interactive reference app, about Doctor Who and its related programs.

Book version
The first version of the Encyclopedia was a reference book, containing an alphabetical list of everything in the first three years of televised Doctor Who after its revival. It included references from all episodes from the first three series, including the Christmas specials. It also included the Tardisodes of Series 2, the animated story The Infinite Quest, and the prologue to 42.

Publisher's summary

 * Do you know what was playing on Cassandra's iPod?
 * What was the name of Shakespeare's lost play?
 * Where were the Slitheen planning to hide a tribophysical waveform macro-kinetic extrapolator?

There's no need to search Time and Space – it's all right here. From Autons to Anne Droid, from Cat Nuns to Canary Wharf, from the Moon to the Master... everything you need to know about everything you didn't know you needed to know about Doctor Who.

Subject matter

 * A definitive guide to every reference from Rose right up to Last of the Time Lords, including the Tardisodes and the animated episode The Infinite Quest.

Notable features

 * 1,700 entries and 90,000 words
 * Gary Russell's introduction includes a list of possible entries for a second edition, most likely teases as they are deemed worthy of inclusion.

2011 update

 * A new revision was released on 13 October 2011, with entries now covering Rose to The Wedding of River Song, including the Tardisodes, the Prequels, The Adventure Games and the animated episodes The Infinite Quest and Dreamland.

Errors

 * Milton Ager was misspelled as Milton Agar.
 * Barcelona was referred to as the capital city of Spain.

Credits

 * Commissioning Editor: Mathew Clayton
 * Project Editor: Steve Tribe
 * Designer: Stuart Manning
 * Acknowledgements: Andrew Pixley, Edward Russell, Matt Nicholls, Mark Oliver, John Roulston-Bates, Nicholas Pegg, Barnaby Edwards, Peter Anghelides, Joseph Lidster, Scott Handcock, Cameron Fitch and Kari Speers. Russell T Davies, Julie Gardner and Phil Collinson.

App version
In 2012, an app version of the book was made available for tablet devices. It featured an interactive reference guide with sections dedicated to specific areas of the TV show. An official website was launched for the app.

A new edition of the app was published in December 2012, incorporating material through Part 1 of Series 7. Despite neither the app nor website being updated for future series after this point, the website remained active until August 2015, after which point it redirected to Penguin Books' Doctor Who page.