 | Edition: | UK (hardback) | | | Released: | June 1984
| | | Publisher: | WH Allen | | | ISBN: | 0-491-03143-2 | | | Format: | hardback | | | Owned: | | | | Buy: |    |
Cover blurb:
Inferno is the name of a top-secret drilling project to penetrate the Earth’s crust and release a major new energy source. A crisis develops when a noxious liquid leaks out as drilling progresses — the green poison has a grotesquely debilitating effect on human beings. As the Earth’s plight worsens, the Doctor is trapped in a parallel world, unable to rescue the planet and its inhabitants from the destructive force of Inferno... | 
