Snakedance (novelisation)

In 1984, Snakedance was released by Target Books.

Cover blurb
The TARDIS arrives on the planet Manussa - much to the Doctor's surprise, because Tegan has mysteriously set the co-ordinates.

But Tegan, once again a member of the TARDIS crew, is not her own boss. An unsuspecting medium for the sinister Mara, she enables the evil exile to return to his home planet . On Manussa the ten-yearly celebration of the Mara's banishment is about to take place. Only the Doctor realises that this could in fact mark the spectacular revival of a reign of terror - but no one will heed his warning.