About the Author: NIGEL WEST is an intelligence expert and critically-acclaimed author. Such is his depth of knowledge in these fields that The Sunday Times noted that, 'His information is often so precise that many people believe he is the unofficial historian of the secret services. His books are peppered with deliberate clues to potential front-page stories.' In 1989 Nigel was voted 'The Experts' Expert' by The Observer. Spies have made an extraordinary impact on the history of the 20th Century, but fourteen in particular can be said to have been demonstrably important. As one might expect, few are household names, and it is only with the benefit of recently declassified files that we can now fully appreciate the nature of their contribution. The criteria for selection have been the degree to which each can now be seen to have had a very definite influence on a specific course of events, either directly, by passing vital classified material, or indirectly, by organizing or managing a group of spies. Those selected were active in the First World War, the inter-war period, the Second World War, the Cold War and even the post-Cold War era. These include Walther Dewé who formed a spy ring in German-occupied Belgium during the First World War. This train-watching network, known as 'White Lady', reported on German troop deployments and possible weaknesses in the German defences. Extending its operations into northern France, the ring provided 75 per cent of the information received by GHQ, British Expeditionary Force. By the time of the Armistice in 1918, Dewé's group had a staggering 1,300 members. Olga Gray, the 27-year-old daughter of a Daily Mail journalist, was employed as a secretary by the Communist Party of Great Britain. In 1931 she undertook a mission for MI5 to penetrate the organization and discover its secret channel of communication with Moscow. Gray learned that the Party's cipher was based on Treasure Island and this breakthrough enabled the Party's messages to be read by Whitehall cryptographers. Renato Levi, an Italian playboy, was the longest-serving British agent of the Second World War and is credited with creating the concept of strategic deception. While operating in Cairo as a double agent working for the Abwehr and the British he was instrumental in misleading the Axis about Allied strength across the Middle East and helped Montgomery achieve his victory over Rommel's Afrika Korps at El Alamein. So successful was Levi in this and other deceptions, he was employed to persuade the Germans that the D-Day landings in Normandy were a diversionary feint, in anticipation of an invasion in the Pas-de-Calais. These, and other surprising stories, are revealed in this fascinating insight into a secret world inhabited by mysterious and shadowy characters, all of whom, though larger than life, really did exist.

As part of the infamous Double Cross operation, Jewish double agent Renato Levi proved to be one of the Allies' most devastating weapons in World War Two. ln 1941, with the help of Ml6, Levi built an extensive spy-ring in North Africa and the Middle East. But, most remarkably, it was entirely fictitious. This network of imagined informants peddled dangerously false misinformation to Levi's unwitting German handlers. His efforts would distort any enemy estimates of Allied battle plans for the remainder of the war. His communications were infused with just enough truth to be palatable, and just enough imagination to make them irresistible. ln a vacuum of seemingly trustworthy sources, Levi's enemies not only believed in the CHEESE network, as it was codenamed, but they came to depend upon it. And, by the war's conclusion, he could boast of having helped the Allies thwart Rommel in North Africa, as well as diverting whole armies from the D-Day landing sites. He wielded great...

THE SECOND WORLD WAR saw the role of espionage, secret agents and spy services increase exponentially as the world was thrown into a truly global conflict on an unprecedented scale. At this time, very few people in government were fully aware of what MI5 and its brethren really did. But with Churchill at the country's helm, MI5 reluctantly decided to let the inquisitive prime minister in on the secret, providing him with a weekly report of the organisation's clandestine activities – so highly classified that he was handed each report personally and copies were never allowed to be made, nor was he allowed to keep hold of them. However, the original documents have survived, buried deep in the archives, with many pages annotated by hand by 'W.S.C.' himself. Here acclaimed intelligence expert Nigel West unravels the tales of previously unknown spy missions, revealing a fresh view of the worldwide intelligence scene of the Second World War, and exposing the Soviet mole who...

Epub (my comversion)M15 Operations 1945-1972The history of this book is as exciting as its subject. The High Court Justice of Great Britian issued an injunction against its publication. The officers of MI5 acted in concert against it. But as had been the case with Soviet moles deep in their own apparatus--Burgess, MacLean, Philby, Blunt--it was too little, too late. The American publishers had spirited a copy to New York. Nigel West details the failures of British Intelligence to detect Soviet spies in its own ranks, a failure he contends continues to this day. Case by case, THE CIRCUS shows how post-war intelligence services were riddled by spies who compromised Western secrets, gave the Soviets advantages worth billions of dollars and years of time, and contributed markedly to the West's problems of defense.

In 1921, MI5 commissioned a comprehensive, top-secret review of the organisation's operations during the First World War. Never intended for circulation outside of the government, all seven volumes of this fascinating and unique document remained locked away in MI5's registry ... until now. Recently declassified and published here for the first time, MI5 in the Great War is filled with detailed, and previously undisclosed, accounts centring on the Security Service's activities during the conflict. The main narrative examines MI5's various attempts to both manage and detect double agents; the detection and execution of enemy spies; its study of German pre-war espionage; and the Kaiser's personal network of spies seeking to infiltrate British intelligence. Coinciding with the centenary of the start of the Great War, this historically significant document has been edited and brought up to date by bestselling writer and historian Nigel West, providing an extraordinary insight into...