State of Change

From Wikipedia, the free encyclopedia

Doctor Who book

State of Change
Series	Virgin Missing Adventures
Release number	5
Featuring	Sixth Doctor Peri
Writer	Christopher Bulis
Publisher	Virgin Books
ISBN	ISBN 0 426 20431 X
Set between	Revelation of the Daleks and The Trial of a Time Lord
Release date	December 1994
Preceded by	The Crystal Bucephalus
Followed by	The Romance of Crime

State of Change is an original novel written by Christopher Bulis and based on the long-running British science fiction television series Doctor Who. The novel features the Sixth Doctor and Peri.

The Doctor and Peri discover that Rome has advanced far beyond its natural means, Cleopatra is using biplanes and airships as she wages war with her own brother. Meanwhile, Peri begins to revert to a form she thought she was rid of, and The Rani reemerges.

Like all Doctor Who spin-off media, the way the plot fits in to the ongoing story of television series is open to interpretation. See Whoniverse#Inclusion and canonicity