From TARDIS Index File, the free Doctor Who reference.

City at World's End
Series:	Doctor Who - BBC Past Doctor Adventures
Release Number:	25
Doctor:	First Doctor
Companions:	Susan, Ian, Barbara
Enemy:	Monitor The Taklarians
Setting:	Sarath
Author:	Christopher Bulis
Publisher:	BBC Books
Publication:	September 1999
Format:	Paperback Book, ? Pages
ISBN:	ISBN 0-563-55579-3
Previous Story:	The Final Sanction
Following Story:	Divided Loyalties

Publisher's Summary

The Doctor and his companions land in the city of Arkhaven, the last bastion of civilisation on a doomed world.

The inhabitants of the city are pinning all their hopes on a final desperate gamble for survival. Behind the scenes there are jealous factions at work, secretly contesting for the chance to shape the destiny of a new world. Beneath its ordered surface, Arkhaven is a city of secrets and mysteries where outward appearances can be deceptive.

Is the thing they call the 'Creeper' really at large in Arkhaven's eerie outer zone - and is it beast or machine? What is the hidden force at work that has acted so strangely upon Susan?

With Barbara lost and the countdown to doomsday drawing to a climax, the Doctor must discover the true nature of the final enemy - or is that enemy simply fear itself?

Characters

• The Doctor
• Susan
  • After being injured, thinks that it's time to "begin the change" and thought that it would have occurred a long time in her future and her grandfather would have been there to help it happen,
• Ian Chesterton
• Barbara Wright

References

to be added

Notes

to be added

Continuity

to be added

Timeline

• This story occurs after PDA: The Witch Hunters
• This story occurs before to be added

External Links

• Doctor Who Reference Guide - Detailed Synopsis - City at World's End
• The Whoniverse - The Discontinuity Guide to: City at World's End