Isbn: 9781399077453 - alastair denniston: code-breaking from room 40 to berkeley street and the birth of gchq (18 risultati)

Paperback. Condizione: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

paperback. Condizione: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: New.

Paperback. Condizione: new. Paperback. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War. After the Armistice, Room 40 was merged with the British Army's equivalent section MI.1 to form the Government Code and Cypher School (GC&CS). Initially based in London, from August 1939 GC&CS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director. Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GC&CS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander 'Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. '[Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.' -William Friedman, The doyen of American cryptography 'One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.' -Sir Ian Lobban, Director of GCHQ 2008 to 2014. AUTHOR: Joel Greenberg is an author and historian who researches and writes about signals intelligence and its impact on two world wars. He is the author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence. His book is the basis of a joint BBC/Smithsonian Network 2015 documentary about Welchman - The Forgotten Genius of Bletchley Park. A ground-breaking biography of the man who led Britain's code-breaking efforts in both world wars. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

paperback. Condizione: New. *Brand new* Ships from USA.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked - until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War.After the Armistice, Room 40 was merged with the British Army's equivalent section - MI.1 - to form the Government Code and Cypher School (GCandCS). Initially based in London, from August 1939 GCandCS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director.Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GCandCS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. [Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.'-William Friedman, The doyen of American cryptography One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.'-Sir Ian Lobban, Director of GCHQ 2008 to 2014.…

Paperback. Condizione: New. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked - until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War.After the Armistice, Room 40 was merged with the British Army's equivalent section - MI.1 - to form the Government Code and Cypher School (GCandCS). Initially based in London, from August 1939 GCandCS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director.Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GCandCS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. [Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.'-William Friedman, The doyen of American cryptography One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.'-Sir Ian Lobban, Director of GCHQ 2008 to 2014.…

Condizione: New. 2022. Paperback. . . . . .

Condizione: New. Paperback.

Condizione: New. 2022. Paperback. . . . . . Books ship from the US and Ireland.

paperback. Condizione: New.

Paperback. Condizione: Brand New. 308 pages. 9.00x6.00x1.00 inches. In Stock.

Paperback. Condizione: New. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked - until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War.After the Armistice, Room 40 was merged with the British Army's equivalent section - MI.1 - to form the Government Code and Cypher School (GCandCS). Initially based in London, from August 1939 GCandCS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director.Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GCandCS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. [Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.'-William Friedman, The doyen of American cryptography One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.'-Sir Ian Lobban, Director of GCHQ 2008 to 2014.…

Paperback. Condizione: new. Paperback. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War. After the Armistice, Room 40 was merged with the British Army's equivalent section MI.1 to form the Government Code and Cypher School (GC&CS). Initially based in London, from August 1939 GC&CS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director. Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GC&CS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander 'Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. '[Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.' -William Friedman, The doyen of American cryptography 'One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.' -Sir Ian Lobban, Director of GCHQ 2008 to 2014. AUTHOR: Joel Greenberg is an author and historian who researches and writes about signals intelligence and its impact on two world wars. He is the author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence. His book is the basis of a joint BBC/Smithsonian Network 2015 documentary about Welchman - The Forgotten Genius of Bletchley Park. A ground-breaking biography of the man who led Britain's code-breaking efforts in both world wars. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: new. Paperback. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War. After the Armistice, Room 40 was merged with the British Army's equivalent section MI.1 to form the Government Code and Cypher School (GC&CS). Initially based in London, from August 1939 GC&CS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director. Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GC&CS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander 'Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. '[Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.' -William Friedman, The doyen of American cryptography 'One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.' -Sir Ian Lobban, Director of GCHQ 2008 to 2014. AUTHOR: Joel Greenberg is an author and historian who researches and writes about signals intelligence and its impact on two world wars. He is the author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence. His book is the basis of a joint BBC/Smithsonian Network 2015 documentary about Welchman - The Forgotten Genius of Bletchley Park. A ground-breaking biography of the man who led Britain's code-breaking efforts in both world wars. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Paperback. Condizione: New. Some of the individuals who played key roles in the success of Bletchley Park in reading the secret communications of Britain's enemies during the Second World War have become well-known figures. However, the man who created and led the organisation based there, from its inception in 1919 until 1942, has, surprisingly, been overlooked - until now. In 1914 Alastair Denniston, who had been teaching French and German at Osborne Royal Navy College, was one of the first recruits into the Admiralty's fledgling codebreaking section which became known as Room 40. There a team drawn from a wide range of professions successfully decrypted intercepted German communications throughout the First World War.After the Armistice, Room 40 was merged with the British Army's equivalent section - MI.1 - to form the Government Code and Cypher School (GCandCS). Initially based in London, from August 1939 GCandCS was largely located at Bletchley Park, with Alastair Denniston as its Operational Director.Denniston was moved in 1942 from military to civilian intelligence at Berkeley Street, London. Small at first, as Enigma traffic diminished towards the end of the Second World War, diplomatic and commercial codebreaking became of increasing importance and a vital part of Britain's signal intelligence effort. GCandCS was renamed the Government Communications Headquarters (GCHQ) in June 1946, and moved to the outskirts of Cheltenham. It continues to be the UK's signal intelligence gathering organisation. With the support and assistance of the both the Denniston family and GCHQ, Joel Greenberg, author of Gordon Welchman, Bletchley Park's Architect of Ultra Intelligence, has produced this absorbing story of Commander Alexander Alastair' Guthrie Denniston OBE, CBE, CMG, RNVR, a man whose death in 1961 was ignored by major newspapers and the very British intelligence organisation that was his legacy. [Denniston was a] great man in whose debt all English-speaking people will remain for a very long time, if not for ever. That so few of them should know exactly what he did towards achievement of victory in World War I and II is the sad part of the untold story of his life and of his great contribution to that victory.'-William Friedman, The doyen of American cryptography One of the reasons for the success of Bletchley Park, and something that I and Alastair Denniston's other successors have striven to maintain in GCHQ, is the organisation's ability to make space to allow individuals to flourish, both in isolation, and within teams. He had already worked out that the forthcoming war and the profusion of mechanical encryption devices needed a new sort of cryptanalyst to complement the existing staff.'-Sir Ian Lobban, Director of GCHQ 2008 to 2014.…