Celebrate Regenerate

Celebrate Regenerate was a special celebratory book released for the 50th anniversary of Doctor Who. It was advertised as being "written and illustrated 100% by members of Doctor Who fandom". It was edited by Alex Jay (credited under a different name).

Publisher's summary
Celebrate, Regenerate is a fan-created non-profit (unauthorised and unofficial) book which celebrates 50 years of Doctor Who!

£1 from every sale will be donated to Children in Need.

303 pages. 400+ articles. 260+ writers. Countless companions. Loads of artwork. Bonus features.

PLUS:

Exclusive interviews with Anneke Wills (60s companion Polly), Joe Lidster (writer), Joe Ahearne (director) and Tom MacRae (writer).

Subject matter
Celebrate Regenerate is a fan celebration of Doctor Who. Fans have written reviews for every televised Doctor Who serial, as well as additional stories such as Dimensions in Time and The Curse of Fatal Death.

Notable features
Celebrate Regenerate has contributions from over 200 Who fans, and also contains exclusive interviews with Joe Ahearne, Tom MacRae, Joseph Lidster and Anneke Wills.