Mossad: The Secret History of Israel's Intelligence Agency (How the Israeli Secret Service Recruit and Train Its Officers)

Sons and Soldiers: The Untold Story of the Jews Who Escaped the Nazis and Returned with the U.S. Army to Fight Hitler

The Vertical Farm: Feeding the World in the 21st Century

Mossad: Secrets of Israel's Elite Intelligence Agency (Assessing Seven Decades of the Mossad and Israeli National Security)

The Volunteer: The True Story of the Resistance Hero Who Infiltrated Auschwitz

The CIA: An Imperial History

The Spy Who Loved: the secrets and lives of one of Britain's bravest wartime heroines

Reading the Enemy's Mind: Inside Star Gate

Target Tehran: How Israel Is Using Sabotage, Cyberwarfare, Assassination – and Secret Diplomacy – to Stop a Nuclear Iran and Create a New Middle East

The Master of Disguise: My Secret Life in the CIA

Operation Dark Heart: Spycraft and Special Ops on the Frontlines of Afghanistan—and the Path to Victory

SOE's Mastermind: The Authorised Biography of Major General Sir Colin Gubbins KCMG, DSO, MC

How to Undertake Surveillance & Reconnaissance: From a Civilian and Military Perspective

Shadows of the Cyber Battlefield: Analyzing Nation-State Espionage Tactics

The Psychic Battlefield: A History of the Military-Occult Complex

Dead Reckoning: The Story of How Johnny Mitchell and His Fighter Pilots Took on Admiral Yamamoto and Avenged Pearl Harbor

The CIA at War: Inside the Secret Campaign Against Terror

The Man Who Broke Napoleon's Codes: The True Story of a Forgotten Hero in Wellington's Army

Every Spy A Prince: The Complete History of Israel’s Intelligence Community

Spy of the Century: Alfred Redl & the Betrayal of Austro-Hungary