|Edition: || UK (2nd paperback)|
|When: ||March 1992|
Note: Same ISBN as previous paperback edition.
'Turlough picked up a boulder and raised it over the unsuspecting Doctor...'
Turlough hated it all: the routine, the discipline, the invented traditions and petty snobbery of a minor English public school.
He hated Earth, and when the mysterious Guardian offered him the chance to escape, he jumped at it. Naturally. All he had to do was to kill the Doctor.
This is a novelization by Peter Grimwade of his own original story, first broadcast in 1983 and featuring Peter Davison in the role of the Doctor. Mawdryn Undead was also the first story to feature Brigadier Lethbridge-Stewart since Terror of the Zygons (1975).