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

Warriors of Death: The Final Battles of Hitler's Private Bodyguard, 1944-45

The CIA at War: Inside the Secret Campaign Against Terror

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

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

Paths of Death and Glory: The Last Days of the Third Reich

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

The Other Battle of the Bulge: Operation Northwind: The Spellmount Siegfried Line Series Volume Seven

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

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