The Seeds of Death (novelisation)

In 1986, The Seeds of Death was released as a novelisation by Target Books.

Cover blurb
Returning to Earth in the 21st century, the Doctor, Jamie and Zoe immediately find themselves caught in the midst of a crisis.

T-Mat - a form of instantaneous transportation essential to the smooth running of life on Earth - is going disastrously wrong.

The Doctor discovers that the T-Mat base on the Moon has been taken over by a group of Ice Warriors, led by the villainous Slaar. Their home a desolate and dying planet, the Martian invaders see Earth as a world ripe for conquest.

But before they can colonise Earth they must dramatically alter its atmosphere. And so they unleash the Seeds of Death...