Geheimauftrag Pontifex – Der Vatikan im Kalten Krieg

The Conclave and Election of Pope Pius XII

Syndrome K

Revelation - The Bride, The Beast & Babylon

The Indomitable Teddy Roosevelt

The Untold Story of the Vatican

The Boy Who Found Gold

Vindicating Trump

In Viaggio: The Travels of Pope Francis

Building the Vatican: Secrets behind the Holy City

The Daughter of the Pope: Lucrezia Borgia

Ghost: Rite Here Rite Now

The Pope and the Holocaust

Who Bombed Judi Bari?

Vatican: The Hidden World

Marching to Zion

Pope Francis: A Man of His Word

The Mystery of Padre Pio

National Geographic: Inside the Vatican

The Pope: Answers

Navalny