The locals of The Bull’s Head meet an odd salesman after hours. The future of the entire planet hangs in the balance. Everything depends on them and their ever-dwindling grasp on sobriety.

The force is on a break! One of the greatest sci-fi stories ever told has been told by the heroes, it’s been told by the villains, but it has never been told by the people who were there but did not really care, because they just worked there, until now!

A formidable alien armada stands on the brink of vanquishing the cosmos, their gaze set firmly on every inhabited world. The last line of defense? An eclectic crew of improbable champions: a maverick starfighter pilot, a daredevil stuntwoman, a lethal super-assassin, and a cosmic prankster with alien tricks up his sleeves. Their mission is to shield not just humanity, but billions of other intelligent lifeforms spanning the multiverse.

It's a simple story. Boy finds proof that reality is a computer program. Boy uses program to manipulate time and space. Boy gets in trouble. Boy flees back in time to Medieval England to live as a wizard while he tries to think of a way to fix things. Boy gets in more trouble. Oh, and boy meets girl at some point.

Deep in the Afghan mountains, Sergeant Michael Pitcher discovers an object with powers that defy explanation. After interacting with it, he suffers a traumatic seizure and is flown home for evaluation. Cleared by the doctors, Michael goes home to his relieved wife, Josie. But he’s a changed man. The once-loving husband is now coldly withdrawn. When a team of scientists connected to Sergeant Pitcher vanishes without a trace, CIA agent Dean Ninemeyer comes to him for insight - only to find that the recovering soldier has also disappeared.

Surrounded by secrecy, it is home to the wildest dreams and darkest nightmares. Incredible amounts of money have been lavished on it. The best minds of two generations have labored to build it. And somehow, bit by bit, it is claiming the Earth's most valuable resource - its children.

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.

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.

They are just children when they first meet: Charlotte, daughter of the French ambassador, and Hiroshi, a laundress’s son. One day in the playground, Hiroshi declares that he has an idea that will change the world. An idea that will sweep away all differences between rich and poor. When Hiroshi runs into Charlotte several years later, he is trying to build a brighter future through robotics.

First we live. Then we die. And then...we get another try? Ten thousand tries, to be exact. Ten thousand lives to "get it right". Answer all the big questions. Achieve wisdom. And become one with everything. Milo has had 9,995 chances so far and has just five more lives to earn a place in the cosmic soul. If he doesn't make the cut, oblivion awaits. But all Milo really wants is to fall forever into the arms of Death. Or Suzie, as he calls her.

Just why do humpback whales sing? That's the question that has marine behavioral biologist Nate Quinn and his crew poking, charting, recording, and photographing very big, wet, gray marine mammals - until the extraordinary day when a whale lifts its tail into the air to display a cryptic message spelled out in foot-high letters: Bite Me.

I don't know what the humans are so cranky about. Their enclosures are large, they ingest over 1,000 calories per day, and they're allowed to mate. Plus, they have me: an Autonomous Servile Unit, housed in a mobile/bipedal chassis. I do my job well: keep the humans healthy and happy.

Penguin presents the unabridged, downloadable audiobook edition of Doctor Who: 12 Doctors 12 Stories. A brand-new 12th Doctor story for a brand-new 12th Doctor! Following on from the success of the 50th anniversary paperback anthology, 11 Doctors 11 Stories, this highly-acclaimed collection of short Doctor Who stories contains all of the original 11 adventures plus an exciting new 12th Doctor story written by best-selling US author Holly Black.

Things have been going pretty badly for Theo Bernstein. An unfortunate accident at work has lost him his job (and his work involved a Very Very Large Hadron Collider, so he's unlikely to get it back). His wife has left him. And he doesn't have any money. Before Theo has time to fully appreciate the pointlessness of his own miserable existence, news arrives that his good friend, a renowned physicist and Nobel laureate, has died. By leaving the apparently worthless contents of his safety deposit box to Theo, however, the professor has set him on a quest of epic proportions.

Humans beware. As the robotic revolution continues to creep into our lives, it brings with it an impending sense of doom. What horrifying scenarios might unfold if our technology were to go awry? From self-aware robotic toys to intelligent machines violently malfunctioning, this anthology brings to life the half-formed questions and fears we all have about the increasing presence of robots in our lives.