First edition.
126 pages, plus 1 page advertising other Doctor Who books and 1 page about Wyndham Books.
Cover by Jeff Cummins.
Novelization of the 1977 serial written by Chris Boucher.
In this story The Doctor gains a new companion, Leela (played by Louise Jameson in the TV series), his previous companion Sarah Jane Smith having left the Tardis at the end of the story entitled "The Hand of Fear". He then traveled alone in "The Deadly Assassin".
A Target Book.
Published by Wyndham Publications Ltd.
A Howard & Wyndham Company.