The hugely powerful Key to Time has been split into six segments, all of which have been disguised and hidden throughout time and space. Now the even more powerful White Guardian wants the Doctor to find the pieces. With the first segment successfully retrieved, the Doctor, Romana and K9 trace the second segment of the Key to the planet Calufrax. But when they arrive at exactly the right point in space, they find themselves on exactly the wrong planet - Zanak.

When the Doctor, Romana and K9 arrive on Bodcombe Moor, they meet the elderly Professor Rumford and her friend Vivien Fay. From them they learn the chequered history of the stones, and of the inhabitants of the nearby manor house - currently one Leonard de Vries, leader of a druidic sect. But all is not as it seems, and soon the Doctor and his companions are enmeshed in a deadly web of deceit.

An unabridged audiobook of this classic novelisation of a Fourth Doctor TV adventure from 1975. Landing on Earth - now a barren, desolate planet - Sarah, Harry and the Doctor are unaware of a large, watching robot. The robot is the work of Styre, a Sontaran warrior who uses all humans landing here for his experimental programmes. What has happened to the other space explorers who have come here? Why is Styre so interested in Earth and in brutally torturing humans, including Sarah Jane?

In search of a segment of the Key of Time, the Doctor, Romana, and K9 arrive on the planet Tara, whose population has long mastered the art of android engineering. Romana is apprehended by the ambitious Count Grendel, who seeks to overthrow the king in waiting, and the Doctor is coerced into helping those loyal to the crown. With Reynart locked away in Grendel's dungeons, the Doctor must perfect an android that can be crowned in his place. Yet Reynart is not the only one of Grendel's prisoners to have a double: the captive Princess Strella is Romana's doppelganger.

Jon Culshaw reads this exciting novelisation of a 1975 TV adventure featuring the Fourth Doctor. At a time in the far-off future, Earth has become uninhabitable. A selection of humanity is placed, deep-frozen, in a fully automated space station to await the day of their return to Earth. Thousands of years later, the Doctor arrives with his companions, Sarah and Harry, and finds things going suspiciously wrong.

The Doctor's old friend and fellow Time Lord Professor Chronotis has retired to Cambridge University - where nobody will notice if he lives for centuries. But now he needs help from the Doctor, Romana, and K-9. When he left Gallifrey he took with him a few little souvenirs - most of them are harmless. But one of them is extremely dangerous. The Worshipful and Ancient Law of Gallifrey isn't a book for Time Tots.It must not be allowed to fall into the wrong hands.

Fang Rock Lighthouse stands somewhere off the South Coast of England in the early 1900s. Its three keepers have lately noticed a strange fog, and one has seen an eerie light in the water. Soon one of them is dead, and Old Reuben believes that legend is about to become reality. When the Doctor and Leela arrive, they become involved in a frightening fight for survival.

An unabridged reading of the brand-new novelisation of a classic Fourth Doctor TV story by Douglas Adams. The Doctor takes Romana for a holiday in Paris - a city which, like a fine wine, has a bouquet all its own. But the TARDIS arrives in 1979, a table-wine year, whose vintage is soured by cracks in the very fabric of time itself.

On Skaro, the home world of the Daleks, the Doctor encounters the militaristic Movellans - who have come to Skaro on a secret mission - whilst his companion Romana falls into the hands of the Daleks themselves. It soon becomes apparent that the Daleks have returned to their abandoned home city with a crucial objective, one which they hope will give them the advantage in a strategic war. When the Doctor realises what the Daleks are up to, he is compelled to intervene.

Jo peered through the panel and saw - nothing. Yet someone had entered the cabin. She could hear hoarse breathing and stealthy padding footsteps. A beaker rose in the air of its own accord, then dropped to the floor... After pursuing the Daleks through space, Doctor Who lands on the planet of Spiridon, in the midst of a tropical jungle... and finds more than Daleks. Vicious plants spitting deadly poison, invisible Spiridons attacking from all sides and, in hiding, a vast army waits... for the moment to mobilise and conquer.

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.

An unabridged reading of the brand-new novelisation of a classic Fourth Doctor TV story by Douglas Adams. The Doctor takes Romana for a holiday in Paris - a city which, like a fine wine, has a bouquet all its own. But the TARDIS arrives in 1979, a table-wine year, whose vintage is soured by cracks in the very fabric of time itself.

The Doctor, Romana and newly elected President Sheridan Moorkurk take on the all-consuming powers of business tycoon Cuthbert and his vast Conglomerate. But the situation goes beyond a struggle for political power. Cuthbert is intent on revenge on creatures he feels have attacked his interests. But when his revenge looks like it's leading to interspecies war, the Doctor knows the stakes couldn't be higher. The Laan are on the move. Is it too late to prevent the destruction of all life on Earth?

In 'Doctor Who and the Dalek Invasion of Earth' the TARDIS lands in the 21st century to find a ravaged London at the mercy of familiar foes. In 'Doctor Who: Daleks - Mission to the Unknown' and 'Doctor Who: Daleks - The Mutation of Time' conquest of the universe seems assured for Mavic Chen and his allies, the Daleks. In 'Doctor Who: Death to the Daleks' the Doctor and Sarah are drawn to the planet Exillon, shortly before the Daleks arrive.

Stepping out of the Tardis into Victorian London, Leela and the Doctor are confronted by menacing, diabolical horrors shrouded within the swirling London fog - a man's death cry, an attack by Chinese Tong hatchet men, giant rats roaming the sewers, young women mysteriously disappearing... The hideously deformed Magnus Greel, conducting a desperate search for the lost Time Cabinet, is the instigator of all this evil. Posing as the Chinese god Weng-Chiang, Greel uses the crafty Chang, and the midget manikin Mr Sin to achieve his terrifying objectives.