Nigel West – författare

Black Ops

Secret Military Operations

Crown Jewels: The British Secrets at the Heart of the KGB Archives

Mask

MI5's Penetration of the Communist Party of Great Britain

Guy Liddell Diaries, Volume I: 1939-1942

MI5's Director of Counter-Espionage in World War II

Guy Liddell Diaries Vol.II: 1942-1945

MI5's Director of Counter-Espionage in World War II

Guy Liddell Diaries, Volume I: 1939-1942

MI5's Director of Counter-Espionage in World War II

Guy Liddell Diaries Vol.II: 1942-1945

MI5's Director of Counter-Espionage in World War II

Mask

MI5's Penetration of the Communist Party of Great Britain

Secret War For The Falklands

The SAS, MI6, and the War Whitehall Nearly Lost

Historical Dictionary of Cold War Counterintelligence

Historical Dictionary of World War II Intelligence

Historical Dictionary of Ian Fleming's World of Intelligence

Fact and Fiction

Historical Dictionary of Naval Intelligence

A to Z of British Intelligence

A to Z of Sexspionage

Historical Dictionary of Chinese Intelligence

Historical Dictionary of Signals Intelligence

Historical Dictionary of British Intelligence

Historical Dictionary of World War I Intelligence

Soviet and Nazi Defectors

Counter-Intelligence in WW2 and the Cold War

Assassination of Leon Trotsky

Espionage, Scandal, and the Crime of the Century

China's Spies

Beijing’s Espionage Offensive

Cold War Counterfeit Spies

Tales of Espionage - Genuine or Bogus?

Hitler's Trojan Horse

The Fall of the Abwehr, 1943-1945

Spies Who Changed History

The Greatest Spies and Agents of the 20th Century

Hitler's Nest of Vipers

The Rise Of The Abwehr

Historical Dictionary of International Intelligence

MI5: British Security Service Operations, 1909-1945

The True Story of the Most Secret counter-espionage Organisation in the World

GCHQ: The Secret Wireless War, 1900-1986