'K9 and the Zeta Rescue' by Dave Martin

There have been great explosions in the galaxy. There is danger that the whole galaxy will be blown apart. The situation is too dangerous for even the Time Lords to handle. And so they call K9 to their aid. It is he who must save their world.

Release Date:
20th October 1980

Notes:
*Featuring K-9 MkI

*A Sparrow Books Novel

*Time-placing: K-9 is working for the Time Lords, suggesting this takes place after the events of 'The Invasion of Time'

*This story was later released as an audio book by Explore Multimedia in November 2013, narrated by John Leeson, the original voice of K-9