Sublime

Undercover War: Britain's Special Forces and their secret battle against the IRA

Harry McCallion

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A

Alastair Davies

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All the Old Knives: A Novel

Olen Steinhauer

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Hostile Intent (Peter Ashton Thriller Book 1)

Clive Egleton

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Intrepid's Last Case

William Stevenson

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Gary Smith

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The Confession (Eastern Europe Thrillers)

Olen Steinhauer

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A Spy Among Friends: Kim Philby and the Great Betrayal

Ben Macintyre

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How to Be a Spy: The World War II SOE Training Manual. Toronto: Dundurn Group, 2001. This is the actual training syllabus and method guidelines developed by Fairbairn and Sykes and other instructors for use by wartime SOE agents.

Sublime

Undercover War: Britain's Special Forces and their secret battle against the IRA

Alastair Davies

All the Old Knives: A Novel

Hostile Intent (Peter Ashton Thriller Book 1)

Intrepid's Last Case

Gary Smith

The Confession (Eastern Europe Thrillers)

A Spy Among Friends: Kim Philby and the Great Betrayal

Christopher McDougall • Natural Born Heroes