The fourth edition under the Target line used the same cover art logos, title, and font as the first edition. It differed in that it eliminated the line "BASED ON THE POPULAR TELEVISION SERIAL" from under the author's name and a note "second impression" was added. This edition would be the basis for the fifth through ninth editions.
Cover art by Chris Achilleos.
ISBN 0426106121
This is DOCTOR WHO's first exciting adventure — with the Daleks!
Ian Chesterton and Barbara Wright travel with the mysterious DOCTOR WHO and his grand-daughter, Susan, to the planet of Skaro in the space-time machine, Tardis. There they strive to save the peace-loving Thals from the evil intentions of the hideous DALEKS. Can they succeed? And what is more important, will they ever again see their native Earth?