Christmas can mean anything.... For Missy, it's solving murders in 1909. For a little girl in Dublin, it's Plasmavores knocking at the door. For Davros, it's a summons from the Doctor, who needs the mad inventor's help.

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?  

Once, a girl called Ace travelled the universe with the Doctor - until, in the wake of a terrible tragedy they parted company. Now, decades on, she is known as Dorothy McShane, the reclusive millionaire philanthropist who heads the global organisation A Charitable Earth. But Dorothy is being haunted by terrible nightmares in which she’s abducted to an alien world. Nightmares that begin just as scores of young runaways are vanishing from the dark alleyways of London. 

Penguin presents the unabridged, downloadable audiobook edition of Doctor Who: Time Lord Fairy Tales read by Tom Baker, Joanna Page, Adjoa Andoh, Ingrid Oliver, Anne Reid, Dan Starkey, Sophie Aldred, Rachael Stirling, Samuel Anderson, Nicholas Briggs, Pippa Bennett-Warner, Yasmin Paige, Michelle Gomez, Paul McGann and Andrew Brooke.

Camille Coduri reads this brand new novelisation of the Tenth Doctor’s first adventure. Earth is under attack by power-hungry aliens. This is no time for the Doctor to be out of action. When a British space probe is intercepted by a sinister alien vessel on the eve of Christmas, it marks the beginning of an audacious invasion of the Earth by the Sycorax - horrifying marauders from beyond the stars. Within hours, a third of humanity stands on the brink of death with not a single shot fired. 

A companion: explores time and space with the Doctor, gets into trouble with the Doctor, fights enemies with the Doctor...and - more often than not - has to save his life. Here are four fantastic new adventures with the Doctor, starring Rose, Sarah-Jane, Clara and Bill.

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.

Laylora, the Paradise Planet, is a world of breath-taking beauty, where peace-loving aboriginals live in harmony with their environment. Or do they? The Doctor and Rose arrive to find that the once-perfect eco-system is showing signs of failing. The paradise planet has become a death trap as terrifying creatures from ancient legends appear and stalk the land.

10 thrilling adventures for Sarah Jane and her friends, as seen on TV, read by Elisabeth Sladen, Daniel Anthony and Anjli Mohindra. Sarah Jane Smith always finds herself in trouble. As an old friend of the Doctor she's used to encountering aliens, battling monsters and defeating evil. Along with her friends Luke, Clyde, Rani, Maria and Sky - not to mention supercomputer Mr Smith - Sarah Jane and her trusty lipstick are prepared for anything the universe throws at them.

A new spine-chilling collection of 12 adventures packed with terrifying Doctor Who monsters and villains, just in time for Halloween. Written by Jacqueline Rayner, Mike Tucker, Paul Magrs, Richard Dungworth, Scott Handcock and Craig Donaghy, each story stars an incarnation of the Doctor on a brand-new adventure in time and space. Each also features a frightening nemesis for the Doctor to face, plus appearances from favourite friends and companions such as Sarah Jane, Jo, Ace and Donna.

A sinister school where graduation means death.... A monstrous mystery lurking below a quiet London street.... A desperate plea for help delivered by...hang on. A potted plant? The Doctor has been summoned. The galaxy is in terrible danger, and only a Time Lord can save it. But to do so, she must break in to an ancient vault on a remote and frozen world - from which nobody has ever returned alive.... Can the Doctor and her friends Yaz, Ryan and Graham uncover the shocking secret in Vault 13?

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.

When the Doctor and Donna visit London's Technology Museum for a glimpse into the future, things don't go to plan. The most brilliant IT brain in the country can't use her computer. More worrying, the exhibits are attacking the visitors, while outside, people seem to be losing control of the technology that runs their lives. Is it all down to simple human stupidity, or is something more sinister going on?

Penguin presents the audiobook edition of Twelve Angels Weeping written and read by Dave Rudden, with additional narration from Pippa Bennett-Warner and Nicholas Briggs. On every planet that has existed or will exist, there is a winter.... Many of the peoples of Old Earth celebrated a winter festival. A time to huddle together against the cold; a time to celebrate being halfway out of the dark. But shadows are everywhere, and there are some corners of the universe which have bred the most terrible things, lurking in the cold between the stars. 

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.