Publications (Reviews and surveys)

  • Spione im Vatikan. Die geheimen Kriege der Katholischen Kirche, in: Journal For Intelligence, Propaganda And Security Studies (JIPSS), Vol. 17, No. 2/2023, pp. 183-185.
  • Terrorism In The Cold War, Vol. I and II, in: Journal For Intelligence, Propaganda And Security Studies (JIPSS), Vol. 17, No. 2/2023, pp. 180-182.
  • Guns, Guerillas, and the Great Leader: North Korea and the Third World, in: North Korean Review, Volume 18, No. 2, Fall 2022, pp. 98-99.
  • The Mole. Undercover in North Korea (documentary film, directed by Mads Brügger), in: Journal For Intelligence, Propaganda And Security Studies (JIPSS), Vol. 15, No. 2/2021, pp. 273-275.
  • Organized Crime in East & Southeast Asia, survey for Global Initiative Against Transnational Organized Crime, March-April 2021.
  • From Kim Jong Il to Kim Jong Un: How the Hardliners Prevailed, https://www.nknews.org/2021/06/book-review-from-kim-jong-il-to-kim-jong-un-how-the-hardliners-prevailed/, 30 June, 2021.
  • Assassins (documentary film, directed by Ryan White), in: Journal For Intelligence, Propaganda And Security Studies (JIPSS), Vol. 14, No. 2/2020, pp. 229-245.
  • Intelligence Law and Policies in Europe. A Handbook, in: Journal For Intelligence, Propaganda And Security Studies (JIPSS), Vol. 14, No. 1/2020, pp. 210-213.