The Battle for Planet Earth is a series of 4 audio adventures released by Pickwick International in the United Kingdom in 1985. These are audio-only stories.
All 4 stories take place in the same continuity, one after another, over a period of a few weeks.
1.Terror of Mount Sheela
After arriving on Earth, the Autobots and Decepticons investigate a volcano which could be a powerful source to both robot races.
2.Bumblebee to the Rescue
The Decepticons start kidnapping humans for use as slave labor so Bumblebee is sent to investigate.
3.Menace at the Dam
The Decepticons attack a hydro-dam to steal it's power for their own sinister motives.
The Decepticons attempt to learn the Autobots' plans by having Starscream pretend to defect, but the Autobots are not easily fooled.
- The Battle for Planet Earth on the Obscure Transformers Books page.