It’s only a slight exaggeration to say that the British mathematician Alan Turing (1912-1954) saved the Allies from the Nazis, invented the computer and artificial intelligence, and anticipated gay liberation by decades--all before his suicide at age forty-one. This classic biography of the founder of computer science, reissued on the centenary of his birth with a substantial new preface by the author, is the definitive account of an extraordinary mind and life.

To solve one of the great mathematical problems of his day, Alan Turing proposed an imaginary computer. Then, attempting to break a Nazi code during World War II, he successfully designed and built one, thus ensuring the Allied victory. Turing became a champion of artificial intelligence, but his work was cut short. As an openly gay man at a time when homosexuality was illegal in England, he was convicted and forced to undergo a humiliating "treatment" that may have led to his suicide.

By 1120, Henry was perhaps the most formidable ruler in Europe, with an enviable record on the battlefield, immense lands and wealth and unprecedented authority in his kingdoms. Everything he had worked so hard for was finally achieved, and he was ready to hand it on to his beloved son and heir, William Ætheling. Henry I and his retinue set out first. The White Ship - considered the fastest afloat - would follow, carrying the young prince. Spoilt and arrogant, William had plied his comrades and crew with drink from the minute he stepped aboard....

Before Bletchley Park could break the German war machine’s code, its daily military communications had to be monitored and recording by "the Listening Service" - the wartime department whose bases moved with every theatre of war: Cairo, Malta, Gibraltar, Iraq, Cyprus, as well as having listening stations along the eastern coast of Britain to intercept radio traffic in the European theatre. This is the story of the - usually very young - men and women sent out to far-flung outposts to listen in for Bletchley Park, an oral history of exotic locations and ordinary lives turned upside down by a sudden remote posting.

The breaking of the Enigma machine is one of the most heroic stories of the Second World War and highlights the crucial work of the codebreakers of Bletchley Park, which prevented Britain's certain defeat in 1941. But there was another German cipher machine, used by Hitler himself to convey messages to his top generals in the field. A machine more complex and secure than Enigma. A machine that could never be broken.

Polly, Annie, Elizabeth, Catherine and Mary-Jane are famous for the same thing, though they never met. They came from Fleet Street, Knightsbridge, Wolverhampton, Sweden and Wales. They wrote ballads, ran coffeehouses and lived on country estates; they breathed ink dust from printing presses and escaped people traffickers. What they had in common was the year of their murders: 1888. The person responsible was never identified, but the character created by the press to fill that gap has become far more famous than any of these five women. 

How will artificial intelligence affect crime, war, justice, jobs, society, and our very sense of being human? The rise of AI has the potential to transform our future more than any other technology - and there's nobody better qualified or situated to explore that future than Max Tegmark, an MIT professor who's helped mainstream research on how to keep AI beneficial.

April 25, 1986 in Chernobyl was a turning point in world history. The disaster not only changed the world’s perception of nuclear power and the science that spawned it, but also our understanding of the planet’s delicate ecology. With the images of the abandoned homes and playgrounds beyond the barbed wire of the 30-kilometer Exclusion Zone, the rusting graveyards of contaminated trucks and helicopters, the farmland lashed with black rain, the event fixed for all time the notion of radiation as an invisible killer. 

The Age of Surveillance Capitalism is neither a hand-wringing narrative of danger and decline nor a digital fairy tale. Rather, it offers a deeply reasoned and evocative examination of the contests over the next chapter of capitalism that will decide the meaning of information civilization in the 21st century. The stark issue at hand is whether we will be the masters of information and machines or its slaves.  

Lyra and her daemon Pantalaimon have left the events of His Dark Materials far behind. In this snapshot of their forever-changed lives they return to the North to visit an old friend, where we will learn that things are not exactly as they seem.... The perfect re-entry for fans of His Dark Materials and a wonderful companion to The Book of Dust, Serpentine is a brand-new special listen for Pullman fans old and new.