The Monster Clown: The Horror Behind The Psychobiography of John Wayne Gacy

The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage

444 Days: The American Hostages in Iran and the Fall of Diplomacy

Sandworm: A New Era of Cyberwar and the Hunt for the Kremlin's Most Dangerous Hackers

Charles Manson Anarchy: Inside The Mind of a Serial Killer During The 1960s Cultural Revolution

The Billion Dollar Spy: A True Story of Cold War Espionage and Betrayal

The Engines of Evil: Inside The Waffen SS, The Holocaust, And Nazi Genocide

The Illegals: Russia's Most Audacious Spies and Their Century-Long Mission to Infiltrate the West

The Utøya Monster: The Disturbing Evolution of Anders Breivik

How to Catch a Russian Spy: The True Story of an American Civilian Turned Self-taught Double Agent

Ordinary Men Turning Into Monsters: The Dark Descent of The Everyday Man

At The Devil's Table: The Man Who Took Down the World's Biggest Crime Syndicate

Beyond the Horizon: How Intelligence Limits Led to The Pearl Harbor Failure

Soldier Spy

The Invisible Clash: FBI, Shin Bet, and the IRA's Struggle against Domestic War on Terror

The Perfect Kill: 21 Laws for Assassins

The Nazi Escape: How Catholic Clergy, Intelligence Agencies, and Perón's Regime Helped the Third Reich Survive

The Outsider: My Life in Intrigue

The Cambodian Genocide: How The Khmer Rouge Terror Was Fueled by The World

Rise and Kill First: The Secret History of Israel's Targeted Assassinations