Read the amazing life of this English mathematician and logician, Alan Turing, who helps crack the Enigma code during World War II. Now in theaters with "The imitation Game" film.

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...

'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...

The complete story of how the German Enigma codes were broken. Perfect for fans of THE IMITATION GAME, the new film on Alan Turing's Enigma code, starring Benedict Cumberbatch.Breaking the German Enigma codes was not only about brilliant mathematicians and professors at Bletchley Park. There is another aspect of the story which it is only now possible to tell. It takes in the exploits of spies, naval officers and ordinary British seamen who risked, and in some case...

The astonishing story of how the British codebreakers of Bletchley Park cracked the Nazi Enigma cyphers, cutting an estimated two years off the Second World War, never ceases to amaze.No one is better placed to tell that story than Michael Smith, whose number one bestseller Station X was one of the earliest accounts. Using recently released secret files, along with personal interviews with many of the codebreakers themselves, Smith now provides the definitive account of everything ...

Bletchley Park has played a vital role in British history. This Victorian country house in the Buckinghamshire countryside was was where one of the war’s most famous – and crucial – achievements was made: the cracking of Germany’ s 'Enigma' code in which its most important military communications were couched.It was home to some of Britain’s most brilliant mathematical brains, such as Alan Turing, and the scene of immense advances in technology – indeed, the birth of modern computi...

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....

"Dombey and Son" is a novel by Charles Dickens that explores the themes of family, business, and society in 19th century England. The story revolves around the life of Mr. Dombey, a wealthy merchant who is obsessed with having a son to continue his family's legacy and further his business interests. When his son, Paul, is born, Mr. Dombey becomes increasingly distant and cruel, causing Paul's mother to die and Paul himself to become ill. Meanwhile, Mr. Dombey's daughter, Florence, is negle...

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...

Mystery surrounds virtually every aspect of the Templar story, from their origins in the aftermath of the First Crusade, through their rise to supreme wealth and power - dominating medieval Europe for nearly two centuries - to their abrupt and dramatic suppression. Ferociously punished for alleged heresy and depravity at the beginning of the 14th century, their story is believed to have ended there, merely an interesting historical footnote. But did they, as many now believe, survive in se...

First Among Equals is an exciting political drama, by master storyteller Jeffrey Archer.In the 1960s, four ambitious new MPs take their seats at Westminster. Over three decades they share the turbulent passions and upheavals of the race for power with their wives and families, men and women caught up in a dramatic game for the highest stakes of all. But only one man can gain the ultimate goal – the office of Prime Minister . . .

Hours of great reading await, with tales from some of the 20th century's most renowned science fiction authors, Here are 25 science fiction stories (plus a bonus short-short):ARENA, by Fredric BrownEXPEDITER, by Mack ReynoldsONE-SHOT, by James BlishSHAMBLEAU, by C. L. MooreSHIPWRECK IN THE SKY, by Eando BinderZEN, by Jerome BixbyTHE LITTLE BLACK BAG, by C.M. KornbluthLANCELOT BIGGS COOKS A PIRATE, by Nelson S. BondLIGHTER THAN...