'In a short life he accomplished much, and to the roll of great names in the history of his particular studies added his own.' So is described one of the greatest figures of the twentieth century, yet Alan Turing's name was not widely recognised until his contribution to the breaking of the German Enigma code became public in the 1970s. The story of Turing's life fascinates and in the years since his suicide, Turing's reputation has only grown, as his contributions to logic, mathematics, c...

A new edition to celebrate Alan Turing's centenary, includes a new foreword by the author and a preface by Douglas Hofstadter.Alan Turing was the extraordinary Cambridge mathematician who masterminded the cracking of the German Enigma ciphers and transformed the Second World War. But his vision went far beyond this crucial achievement. Before the war he had formulated the concept of the universal machine, and in 1945 he turned this into the first design for a digital computer....

Spring 1940: The Battle of the Atlantic rages. Vulnerable merchant convoys are at the mercy of German U-boats controlled by a cunning system of coded messages created by a machine called Enigma. Only one man believes that these codes can be broken - mathematician and Bletchley Park cryptanalyst Alan Turing.Winston Churchill later described Turing's success in breaking the Enigma codes as the single biggest contribution to victory against Nazi Germany.Unheralded during his l...

Secret wartime projects in code-breaking, radar and ballistics produced a wealth of ideas and technologies that kick-started the development of digital computers. This is the story of the people and projects that flourished in the post-war period. By 1955 computers had begun to appear in the market-place. The Information Age was dawning and Alan Turing and his contemporaries held centre stage. Their influence is still discernable deep down within today’s hardware and software.

In this 2013 winner of the prestigious R.R. Hawkins Award from the Association of American Publishers, as well as the 2013 PROSE Awards for Mathematics and Best in Physical Sciences & Mathematics, also from the AAP, readers will find many of the most significant contributions from the four-volume set of the Collected Works of A. M. Turing. These contributions, together with commentaries from current experts in a wide spectrum of fields and backgrounds, provide insight on the significance a...

Professor Stephen Hawking is one of the most famous and remarkable scientists of our age and author of the scientific bestseller "A Brief History of Time", which sold over 25 million copies across the world and will be adapted as a children's book in the Autumn of next year. In this compelling memoir his first wife, Jane Hawking, relates the inside story of their extraordinary marriage. As Stephen's academic renown soared, his body was collapsing under the assaults of motor neurone disease...

Lots and lots of lists of quick and quirky historical facts, from the Stone Age to the Internet Age!Leave it to Uncle John to find a new way to make history fun and exciting! This quirky collection of lists is the latest volume in the Bathroom Reader's bestselling history series. Over 500 fact-packed pages will breathe life into history's most famous (and most unusual) stories. History buffs, trivia hounds, and readers looking for an educational snack will love lea...

There aren't any zombies (yet), but the world is still at the brink of destruction: It's 2028 and global warming has led to rising oceans, crazy weather, and resource scarcity. On top of that, someone just turned the Internet off. Seeing as how it's humanity's last chance to turn things around manners are a bit frayed.Bookish etiquette buff Olive O'Malley is busy microfarming her urban property and minding her own business (and her chickens) when the government comes calling. Their...

Ex-Prime Minister Boris Johnson takes on Winston Churchill in this biography like no other.'A stunning tour de force' - Sunday Telegraph'Genuinely clever . . . this book sizzles.' - The TimesFor many, Winston Churchill is one of the most important leaders of the twentieth century. He truly was a man who made history.In this book, Boris Johns...

The seventh novel in the Ava Lee series finds Ava caught up in the election for the chairmanship of the Triad Societies.It’s been three months since Uncle’s passing, and Ava is finally ready to begin her new life as a partner with May Ling Wong and her sister-in-law Amanda in their Three Sisters venture capital firm. Ava travels to Shanghai to hear a pitch on a new investment possibility: the creation of a fashion line by Clark and Gillian Po. She also meets with t...

Edge of Eternity is the epic, final novel in Ken Follett’s captivating and hugely ambitious Century trilogy. On its own or read in sequence with Fall of Giants and Winter of the World, this is a compulsive, gripping blockbuster about the fight for personal freedom set during the Cold War.A FIGHT AGAINST INJUSTICE1961, and in the United States George Jakes, a bright young lawyer in the Kennedy administration and fi...

Two missing boys. One fatal shot.When DCI Banks and his team are called to investigate the theft of a tractor from a North Yorkshire village, they're far from enthusiastic about what seems to be a simple case of rural crime. Then a blood stain is found in an abandoned hangar, two main suspects vanish without a trace, and events take a darkly sinister turn.As each lead does little to unravel the mystery, Banks feels like the case is coming to a dead end. Unt...