Blitzed: Drugs in Nazi Germany

The Immortality Key: The Secret History of the Religion with No Name

DMT: The Spirit Molecule: A Doctor's Revolutionary Research into the Biology of Near-Death and Mystical Experiences

Stalking the Red Bear: The True Story of a U.S. Cold War Submarine's Covert Operations Against the Soviet Union

The Psychedelic Explorer's Guide: Safe, Therapeutic, and Sacred Journeys

Cold War: An Illustrated History Coloring Book for Everyone (The Untold Story of the Uss Nautilus and the Cold War's Most Daring Mission)

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

Cold War: Space Race Between the United States and Soviet Union (The History and Legacy of the Multiethnic Nations That Split Apart After the Cold War)

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

The Volunteer: The True Story of the Resistance Hero who Infiltrated Auschwitz – Costa Book of the Year 2019

The CIA: An Imperial History

DMT and the Soul of Prophecy: A New Science of Spiritual Revelation in the Hebrew Bible

Psychedelic Shamanism, Updated Edition: The Cultivation, Preparation, and Shamanic Use of Psychotropic Plants

A Spy Alone

Listening to Ayahuasca: New Hope for Depression, Addiction, PTSD, and Anxiety

High Magick: A Guide to Cannabis in Ritual & Mysticism

Mystery School in Hyperspace: A Cultural History of DMT

Entering Hekate's Cave: The Journey Through Darkness to Wholeness

Beyond the Wall: East Germany, 1949-1990

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