Everyone knows that Pluto is a barren, airless rock. So naturally the Doctor is surprised when he discovers artificial suns and an ultra-modern industrial city. What’s more, a group of colonists is being worked - and taxed - to death in this inhospitable and supposedly undeveloped part of the Universe.... With the help of his companion Leela and the faithful K9, the Doctor takes on the mysterious and powerful Company, a ruthless exploiter of planets and their people.

Geoffrey Beevers reads this exciting novelisation of a classic TV adventure for the Fourth Doctor. The Doctor is suddenly summoned to Gallifrey, the home of the Time Lords, where his ghastly hallucinations of the president’s assassination seem to turn into reality. When the Doctor is arrested for the murder, a hideous, dark, cowled figure is gleefully watching in the shadows. In a battle of minds, the Doctor faces renegade Time Lord the Master inside a nightmare world created by his old enemy’s imagination.

Some time ago the White Guardian, one of the most powerful beings in the Cosmos, set the Doctor an urgent task to find and reassemble the six segments of the Key to Time. Having successfully retrieved five of the segments, the Doctor and Romana arrive on the planet Atrios in the middle of an atomic war. There they must search for the last, most vital piece of the Key. However, sinister dangers await them in this final stage of their quest. The actions of the Marshal of Atrios, operating under a mysterious influence, look certain to bring about Armageddon for them all. 

The TARDIS materialises on a spaceship at the edge of the known universe, and the Doctor, Leela and K9 encounter a group of astronauts searching for the lost gene bank of the Minyan race. The craft plunges into the heart of a recently formed planet, wherein the Doctor discovers an awesome secret: the descendants of a previous Minyan expedition have become enslaved to a powerful computer!

On the planet Tigella, the Savants and the Deons are irrevocably opposed on one crucial issue: the Dodecahedron, mysterious source of all their power. To the Savants, it's a miracle of science to be studied and used to benefit all. To the Deons, it's a god, and not to be tampered with. When the power source begins to fluctuate, the whole planet is threatened. Zastor, Tigella's leader, welcomes the Doctor and invites him to arbitrate; yet the Time Lord may not be all he seems.

In present day England, a group of scientists are intent on analysing an impossibly ancient skull. But when the ultra-modern technology of their Time Scanner combines with the ancient evil of Fetch Wood, it brings to life a terror that has lain hidden for twelve million years. Arriving in the TARDIS, the Doctor and Leela must fight to destroy the Fendahl, a recreated menace that threatens to devour all life in the galaxy. Louise Jameson, who played Leela in the BBC TV series, reads this classic novelisation of Chris Boucher's 1977 serial. 

Louise Jameson reads this suspenseful novelisation of a Fourth Doctor adventure. On a desert planet the giant sandminer crawls through the howling sandstorms, harvesting the valuable minerals in the sand. Inside, the humans relax in luxury while most of the work is done by the robots who serve them. Then the Doctor and Leela arrive - and the mysterious deaths begin. First suspects, then hunted victims, Leela and the Doctor must find the hidden killer - or join the other victims of the Robots of Death.

John Leeson reads this exciting novelisation of a classic Fourth Doctor adventure, set on Gallifrey and featuring the Sontarans. A traitor to the Time Lords? Can the Doctor really be in league with the evil Vardans, spearheading a treacherous invasion of his home planet, Gallifrey? Or is he playing a deadly double game, saving the Time Lords by appearing to betray them? Not even his closest friends can tell.

When the TARDIS materialises on an alien spacecraft, the commander of the ship - the reptilian Monarch - invites the Doctor, Adric, Nyssa and Tegan to continue their journey to Earth in his company. Monarch's hospitality even extends to a generous offer to liberate the time travellers from the shortcomings of their bodies and replicate them as androids - so much more practical. Although Adric finds this proposal extremely attractive, the Doctor has good reason to be suspicious of Monarch's motives....

The huge, octopus-like Kroll lives deep in the swamps of the humid, steamy planet Delta Three. To the native swamp-warriors, Kroll is an angry mythical god. To the money-grabbing alien technicians, it is a threat to their profit-making scheme. When the Doctor and Romana arrive, in search of another segment of the Key to Time, they have to face the suspicion of the lagoon dwellers, the stupidity of the technicians and, finally, the power of Kroll itself.

Many thousands of years ago, strange crystalline creatures came down from the stars and settled on the planet of the Gonds. Over the years they educated the Gonds through teaching machines in the great Hall of Learning. In return, the Gonds periodically selected their two most brilliant scholars to become the ‘companions’ of these mysterious beings. But when the Doctor, Jamie and Zoe arrive on the planet, they soon discover the true evil purpose of the aliens and learn what it really means to be companions of the Krotons.

On a remote rocky island a few miles off the Channel coast stands Fang Rock lighthouse. There have always been tales of the beast of Fang Rock, but when the TARDIS lands here with Leela and the Doctor, the force they must deal with is more sinister and deadly than the mythical beast of the past.

Jon Culshaw reads this exciting novelisation of a classic TV adventure for the Third Doctor, featuring the Ice Warriors. Fifty years after his first visit to Peladon, the Doctor returns to find that Queen Thalira has inherited a troubled kingdom from her father. Membership of the Galactic Federation was expected to bring peace and prosperity to the planet, but the spirit of the sacred monster Aggedor is once more spreading terror and death. The Doctor uncovers a treacherous plot to steal the mineral wealth of Peladon and is again confronted by his old enemies - the Ice Warriors.

The Doctor is feeling confident: this time the TARDIS has landed on Earth; in England; in 1963. But when he and his companions Susan, Ian and Barbara venture outside, they are soon lost in a maze of ravines and menaced by gigantic insects. However, the insects are dying - every living thing is dying.... Meanwhile, in a cottage garden on a perfect summer's day, the man from the Ministry arrives to put a stop to the production of DN6, a pesticide with the power to destroy all life-forms.

Jon Culshaw reads this gripping novelisation of a classic adventure for the Third Doctor. The Time Lords send the Doctor and Jo on a mysterious mission to Skybase One in the late 30th century, from where the Earth Empire governs affairs on the primitive planet Solos. Yet on the eve of their independence, something is happening to the Solonians: their hands are becoming claws, and their skin is changing to scales. Why are they gradually turning into monsters? The Doctor and Jo soon discover that the natural order on Solos is threatened by the ruthless Marshal and his scientist Jaeger.