Alan Turing: The Enigma

Author: Andrew Hodges
Publisher: Princeton University Press
ISBN: 1400865123
Category : Biography & Autobiography
Languages : en
Pages : 777

Book Description
A NEW YORK TIMES BESTSELLER The official book behind the Academy Award-winning film The Imitation Game, starring Benedict Cumberbatch and Keira Knightley It is 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 New York Times bestselling biography of the founder of computer science, with a new preface by the author that addresses Turing’s royal pardon in 2013, is the definitive account of an extraordinary mind and life. Capturing both the inner and outer drama of Turing’s life, Andrew Hodges tells how Turing’s revolutionary idea of 1936—the concept of a universal machine—laid the foundation for the modern computer and how Turing brought the idea to practical realization in 1945 with his electronic design. The book also tells how this work was directly related to Turing’s leading role in breaking the German Enigma ciphers during World War II, a scientific triumph that was critical to Allied victory in the Atlantic. At the same time, this is the tragic account of a man who, despite his wartime service, was eventually arrested, stripped of his security clearance, and forced to undergo a humiliating treatment program—all for trying to live honestly in a society that defined homosexuality as a crime. The inspiration for a major motion picture starring Benedict Cumberbatch and Keira Knightley, Alan Turing: The Enigma is a gripping story of mathematics, computers, cryptography, and homosexual persecution.

Marked

Author: Pedro Urvi
Publisher: Createspace Independent Publishing Platform
ISBN: 9781532781926
Category :
Languages : en
Pages : 358

Book Description
Book One in the international bestselling Fantasy series. Join thousands of readers all over the world in this thrilling saga. A classic epic fantasy bursting with intrigue and action. Discover a vast and fascinating universe, filled with lively, unique, entrancing characters. Immerse yourself in this adventure, packed with mystery and action. Decipher the Enigma of the Ilenians, which reigned in the dawn of time, only to disappear without trace. What happened to this Lost Civilization? What arcane mystery surrounds it? Tremia, a continent on the brink of war. Three kingdoms fighting to seize power over the great continent. Experience palace intrigues, spying, treachery, murder and relentless pursuits. Discover the sinister figure manipulating the fate of the continent from the shadows. A coming of age heroic quest with classic fantasy components: sword fights, magic, a witch, wizards, sorcery, shamans, necromancers, and non stopping action. All wrapped in mystery and intrigue. Fantasy, Steel, Magic and Love. Live an adventure filled with intense romance, all-out fighting and magic. Synopsis: Komir, a young warrior from the mountains of Tremia, is trying to find his place among his tribe, the Norriel, when Fate knocks at his door in the cruelest possible way, to claim him as the hero he still does not realize he is. Together with his good friend Hartz he will begin a quest, an adventure full of mysteries and magical enigmas, which will lead him to discover his past, understand his present, and face a future of epic proportions. The Ilenian Enigma: MARKED (Book #1) CONFLICT (Book #2) TRIALS (Book #3) DESTINY (Book #4) A saga that will keep you gripped!

The Pearl Thief

Author: Elizabeth Wein
Publisher: Little, Brown Books for Young Readers
ISBN: 1484719514
Category : Young Adult Fiction
Languages : en
Pages : 305

Book Description
Don’t miss Elizabeth Wein’s stunning new novel, Stateless Before Verity . . . there was Julie. When fifteen-year-old Julia Beaufort-Stuart wakes up in the hospital, she knows the lazy summer break she'd imagined won't be exactly what she anticipated. And once she returns to her grandfather's estate, a bit banged up but alive, she begins to realize that her injury might not have been an accident. One of her family's employees is missing, and he disappeared on the very same day she landed in the hospital. Desperate to figure out what happened, she befriends Euan McEwen, the Scottish Traveler boy who found her when she was injured, and his standoffish sister, Ellen. As Julie grows closer to this family, she witnesses firsthand some of the prejudices they've grown used to-a stark contrast to her own upbringing-and finds herself exploring thrilling new experiences that have nothing to do with a missing-person investigation. Her memory of that day returns to her in pieces, and when a body is discovered, her new friends are caught in the crosshairs of long-held biases about Travelers. Julie must get to the bottom of the mystery in order to keep them from being framed for the crime. This exhilarating coming-of-age story, a prequel to the Printz Honor Book Code Name Verity, returns to a beloved character just before she first takes flight.

The Enigma

Author: Michael Bar-Zohar
Publisher: William Morrow
ISBN:
Category : Fiction
Languages : en
Pages : 248

Book Description
Reknowned undercover agent in World War II is promised his freedom if he reenter's Nazi-occupied Paris to steal Germany's greatest wartime secret.

The Enigma Game

Author: Elizabeth Wein
Publisher: Little, Brown Books for Young Readers
ISBN: 1368016510
Category : Young Adult Fiction
Languages : en
Pages : 304

Book Description
#1 New York Times bestselling author Elizabeth Wein delivers an exhilarating, unmissable thriller that finds three very different young adults united to decode a secret that could turn the tide of World War II Facing a seemingly endless war, fifteen-year-old Louisa Adair wants to fight back, make a difference, do something--anything to escape the Blitz and the ghosts of her parents, who were killed by enemy action. But when she accepts a position caring for an elderly German woman in the small village of Windyedge, Scotland, it hardly seems like a meaningful contribution. Still, the war feels closer than ever in Windyedge, where Ellen McEwen, a volunteer driver with the Royal Air Force, and Jamie Beaufort-Stuart, a flight leader for the 648 Squadron, are facing a barrage of unbreakable code and enemy attacks they can't anticipate. Their paths converge when a German pilot lands in Windyedge under mysterious circumstances and plants a key that leads Louisa to an unparalleled discovery: an Enigma machine that translates German code. Louisa, Ellen, and Jamie must work together to unravel a puzzle that could turn the tide of the war--but doing so will put them directly in the cross-hairs of the enemy. Featuring beloved characters from Code Name Verity and The Pearl Thief, as well as a remarkable new voice, this brilliant, breathlessly plotted novel by award-winning author Elizabeth Wein is a must-read.

The Enigma of Gunpowder Plot, 1605

Author: Francis Edwards
Publisher:
ISBN:
Category : History
Languages : en
Pages : 536

Book Description
In his Introduction, the late Fr Edwards quotes Archbishop Mathew's succinct summary of the three solutions to the gunpowder plot: according to the orthodox, old-fashioned view Salisbury discovered the conspiracy, a second judgement is that he nourished it and a third that is that he invented it. The third solution is carefully investigated in this book. In his very typical style, Fr Edwards constructs his narrative of events by drawing heavily on the extant primary sources - which is not to say that he does not notice the huge bibliography on the subject. Sir Robert Cecil, Lord Salisbury does not come well out of this extensive study - but that is only to be expected.

One Day in August

Author: David O'Keefe
Publisher: Icon Books
ISBN: 1785786318
Category : History
Languages : en
Pages : 409

Book Description
'A lively and readable account' Spectator 'A fine book ... well-written and well-researched' Washington Times In less than six hours in August 1942, nearly 1,000 British, Canadian and American commandos died in the French port of Dieppe in an operation that for decades seemed to have no real purpose. Was it a dry-run for D-Day, or perhaps a gesture by the Allies to placate Stalin's impatience for a second front in the west? Historian David O'Keefe uses hitherto classified intelligence archives to prove that this catastrophic and apparently futile raid was in fact a mission, set up by Ian Fleming of British Naval Intelligence as part of a 'pinch' policy designed to capture material relating to the four-rotor Enigma Machine that would permit codebreakers like Alan Turing at Bletchley Park to turn the tide of the Second World War. 'A fast-paced and convincing book ... that clears up decades of misinformation about the ignoble raid' Toronto Star

The Enigma of Childhood

Author: Ronnie Solan
Publisher: Routledge
ISBN: 0429920628
Category : Psychology
Languages : en
Pages : 328

Book Description
In this book the author traces the way that early psychic development from birth up to three years is reflected throughout our lifespan, including adulthood, couplehood and parenthood. The inner child reverberating within us (consciously and unconsciously) and thus present in our ongoing interactions with others, often colours and guides our current experiences, whether with our life partner or children, and as psychotherapists, with our patients. Our openness to its resonance allows us to become more attuned to and emotionally accessible to ourselves and others.The author's primary aim is to familiarize the reader with her innovative idea of the emotional immune system managed by a healthy narcissism and operating via the inner reverberations of hidden childhood narratives. Our sense of familiar self is accordingly consolidated and immunised to an invasion by foreign sensations.

Coolidge

Author: Robert Sobel
Publisher: Simon and Schuster
ISBN: 1596987375
Category : History
Languages : en
Pages : 495

Book Description
In the first full-scale biography of Calvin Coolidge in a generation, Robert Sobel shatters the caricature of our thirtieth president as a silent, do-nothing leader. Sobel instead exposes the real Coolidge, whose legacy as the most Jeffersonian of all twentieth century presidents still reverberates today.

The Enigma Story

Author: Dermot Turing
Publisher: Arcturus Publishing
ISBN: 1398818046
Category : History
Languages : en
Pages : 220

Book Description
'Turing writes on codebreaking with understandable authority and compelling panache.' - Michael Smith, bestselling author of Station X. The Enigma cipher was supposed to be the German's impenetrable defence for its military communications against prying eyes during World War II. All manner of secrets were entrusted to it. When the Allies finally managed to crack the code, it heralded a turning point in the war. Written by Dermot Turing - the nephew of famous codebreaker Alan Turing - The Enigma Story reveals the efforts of the codebreakers at Bletchley Park, the machines called 'bombes' specially designed to break it, and the vast resources devoted in America to decrypting German messages. From the cloak-and-dagger heroics of men like Hans-Thilo Schmidt and Gustave Bertrand to the brilliant mathematical discoveries of men like Henryk Zygalski and Dilly Knox to the fraught decision-making of Allied High Command, the battle for the code was at the heart of the Allied victory in World War II. This extraordinary tale of intrigue, ingenuity and courage brings to life the complete story of the Enigma in a lively and entertaining narrative.