From the top-security confines of Stormcage to the barbarism of first-century Egypt, River battles to find the Eye of Horus before its powers are used to transform the universe. To succeed, she must team up with a most unlikely ally - her own fictional alter ego, Melody. And together they must solve another mystery: Is fiction changing into fact - or is fact changing into fiction?  

Jemma Redgrave, Clare Higgins, Nicola Bryant and Dan Starkey are among the readers of this exclusive collection of nine original audio adventures. Join the Twelfth Doctor, as played on TV by Peter Capaldi, as he meets friends and enemies new and old on these journeys in time and space.

David Troughton reads four original stories set in different periods of the Siege of Trenzalore, featuring the Eleventh Doctor as played by Matt Smith. "Let it Snow" by Justin Richards; "An Apple a Day" by George Mann; "Strangers in the Outland" by Paul Finch; "The Dreaming" by Mark Morris. As it had been foretold, the armies of the Universe gathered at Trenzalore. Only one thing stood between the planet and destruction: the Doctor.

The Great Time War has raged for centuries, ravaging the universe. Scores of human colony planets are now overrun by Dalek occupation forces. A weary, angry Doctor leads a flotilla of Battle TARDISes against the Dalek stronghold but in the midst of the carnage, the Doctor's TARDIS crashes to a planet below: Moldox. As the Doctor is trapped in an apocalyptic landscape, Dalek patrols roam amongst the wreckage, rounding up the remaining civilians.

‘There's no end to the horror in this place - it's like Hell, and there are devils round every corner.’ On Leisure Platform 9 gamblers and villains mix with socialites and celebrities. It’s a place where you won’t want to win the wrong game. With Rory kidnapped by a brutal crime lord, the Doctor and Amy infiltrate a deadly contest where fugitives become the hunted. But how long before they realise the Doctor isn’t a vicious mercenary and discover what Amy is up to?

Nicholas Briggs reads the brand-new novelisation of the spectacular 50th anniversary TV episode. When the entire universe is at stake, three different Doctors will unite to save it. The Tenth Doctor is hunting shape-shifting Zygons in Elizabethan England. The Eleventh is investigating a rift in space-time in the present day. And one other - the man they used to be but never speak of - is fighting the Daleks in the darkest days of the Time War. Driven by demons and despair, this battle-scarred Doctor is set to take a devastating decision that will threaten the survival of the entire universe...a decision that not even a Time Lord can take alone.

In the city-state of Geath, the King lives in a golden hall, and the people want for nothing. Everyone is happy and everyone is rich. Or so it seems. When the Doctor, Amy and Rory look beneath the surface, they discover a city of secrets. In dark corners, strange creatures are stirring. At the heart of the hall, a great metal dragon oozes gold.Then the Herald appears, demanding the return of her treasure... And next come the gunships.

"The Sunlight Worlds Offer You A Life of Comfort and Plenty. Apply now at the Dalek Foundation." Sunlight 349 is one of countless Dalek Foundation worlds, planets created to house billions suffering from economic hardship. The Doctor arrives at Sunlight 349, suspicious of any world where the Daleks are apparently a force for good - and determined to find out the truth. The Doctor knows they have a far more sinister plan - but how can he convince those who have lived under the benevolence of the Daleks for a generation? But convince them he must, and soon.

England, today. Between the housing estate and the motorway lies an ancient wood. The motorway bends to avoid it. Last week, teenager Laura Brown went missing. Tonight, Vicky Caine will miss her bus and take a shortcut through the wood. And she will disappear too. England, 1917. Between the village and the main road lies an ancient wood. The old Roman road bends to avoid it. Tonight Emily Bostock and a man called Rory Williams will go to the woods.

David Tennant, Catherine Tate and Michelle Ryan are the narrators of this exclusive collection of original audio adventures. Join the 10th Doctor on journeys in time and space in these stories: 'Pest Control', 'The Forever Trap', 'The Nemonite Invasion', 'The Rising Night', 'The Day of the Troll', 'The Last Voyage' and 'Dead Air'. Written by Peter Anghelides, Dan Abnett, David Roden, Scott Handcock, Simon Messingham and James Goss.

An archaeological dig in 1936 unearths relics of another time... And – as the Doctor, Amy and Rory realise – another place. Another planet. But if Enola Porter, noted adventuress, has really found evidence of an alien civilization, how come she isn’t famous? Added to that, since Amy’s been travelling with him for a while, why does she think the Doctor is from Mars? As the ancient spaceship reactivates, the Doctor discovers that nothing and no-one can be trusted.

Freema Agyeman, Reggie Yates, Adjoah Andoh and Will Thorp are the readers of these eight original novels featuring the 10th Doctor and Martha, as played on TV by David Tennant and Freema Agyeman. The titles are 'Sting of the Zygons' by Stephen Cole; 'The Last Dodo' by Jacqueline Rayner; 'Wooden Heart' by Martin Day; 'Forever Autumn' by Mark Morris; 'Wetworld' by Mark Michalowski; 'Sick Building' by Paul Magrs; 'The Pirate Loop' by Simon Guerrier; and 'Peacemaker' by James Swallow.

In 1920s London, the Doctor and Rose find themselves caught up in the hunt for a mysterious murderer. But not everyone or everything is what they seem. Secrets lie behind locked doors and inhuman killers roam the streets. Who is the Painted Lady and why is she so interested in the Doctor? How can a cat return from the dead? Can anyone be trusted to tell or even to know the truth?

Nicholas Briggs and Camille Coduri are the readers of these three original novels featuring the Ninth Doctor and Rose, as played on TV by Christopher Eccleston and Billie Piper. Join the Doctor and Rose on these journeys in Time and Space as they encounter faceless killers in 1920s London, get trapped in an alien prison camp and discover something very sinister behind the latest video game craze. The stories are The Clockwise Man by Justin Richards, The Monsters Inside by Stephen Cole and Winner Takes All by Jacqueline Rayner. 

"You want more time Mr Brown, of course you do. We all want more time. Let me make you an offer...." Andrew Brown never has enough time. No time to call his sister, or to prepare for that important presentation at the bank where he works. The train’s late, the lift jams. If only he’d had just a little more time. And time is the business of Mr Symington and Mr Blenkinsop. They’ll lend him some - at a very reasonable rate of interest. Detecting a problem, the Doctor, Amy and Rory go undercover at the bank.

The Great Time War has raged for centuries, ravaging the universe. Scores of human colony planets are now overrun by Dalek occupation forces. A weary, angry Doctor leads a flotilla of Battle TARDISes against the Dalek stronghold but in the midst of the carnage, the Doctor's TARDIS crashes to a planet below: Moldox. As the Doctor is trapped in an apocalyptic landscape, Dalek patrols roam amongst the wreckage, rounding up the remaining civilians.

Verity Fitzroy and the Ministry Seven have the run of London, and that is the way they like it. While she loses herself in machines and adventures, and the work they get from the Ministry of Peculiar Occurrences, why her parents were killed remains a mystery she can't leave alone.

‘My watch is running backwards.’ Colorado, 1981. The Doctor, Amy and Rory arrive in Appletown - an idyllic village in the remote American desert where the townsfolk go peacefully about their suburban routines. But when two more strangers arrive, things begin to change. The first is a mad scientist - whose warnings are cut short by an untimely and brutal death. The second is the Doctor... As death falls from the sky, the Doctor is trapped. The TARDIS is damaged, and the Doctor finds he is living backwards through time.

When the TARDIS makes a disastrous landing in the swamps of the planet Sunday, the Doctor has no choice but to abandon Martha and try to find help. But the tranquillity of Sunday's swamps is deceptive, and even the TARDIS can't protect Martha forever.

In his first-ever Doctor Who novel, Tom Baker’s incredible imagination is given free rein. A story so epic it was originally intended for the big screen, Scratchman is a gripping, white-knuckle thriller almost 40 years in the making. The Doctor, Harry and Sarah Jane Smith arrive at a remote Scottish island when their holiday is cut short by the appearance of strange creatures - hideous scarecrows who are preying on the local population. The islanders are living in fear, and the Doctor vows to save them all.

In this sixth and concluding book of the Tunnels series, the Styx and their cohorts of deadly Armagi have swept across England, leaving death and devastation in their wake. It seems nothing can stop them now. Only a miracle can save the day and, in the inner world at the centre of the earth, Will and Elliott might just have stumbled upon one as they uncover ancient secrets that are fundamental to al human and Styx life.

In 1920s London, the Doctor and Rose find themselves caught up in the hunt for a mysterious murderer. But not everyone or everything is what they seem. Secrets lie behind locked doors and inhuman killers roam the streets. Who is the Painted Lady and why is she so interested in the Doctor? How can a cat return from the dead? Can anyone be trusted to tell or even to know the truth?

Set on Earth in 2099, when global warming is devastating the planet. In a desperate attempt at preservation, the governments of the world have removed vast sections of the Arctic and Antarctic and set them inside huge domes. But a hidden threat has been preserved beneath Snowglobe 7.

India in 1947 is a country in the grip of chaos - a country torn apart by internal strife. When the Doctor and Donna arrive in Calcutta, they are instantly swept up in violent events. Barely escaping with their lives, they discover that the city is rife with tales of 'half-made men', who roam the streets at night and steal people away. These creatures, it is said, are as white as salt and have only shadows where their eyes should be.

When 14-year-old Will Burrows goes looking for his missing father, he discovers an underground world that time forgot. Ruled by a brutal class called the Styx, "The Colony" has not changed in a hundred years. Into this dark and mysterious place go Will and his friend Chester, unsure what they will find and oblivious to the dangers ahead. Before long their extraordinary adventure unearths a terrible secret - one that may cost them their lives.