Books
Antisemitismus, Terrorismus und politischer Islam
2024
Political Islam and Religiously Motivated Political Extremism
2023
Globaler Katholizismus, Toleranz und die offene Gesellschaft
2022
The Future of the Gulf Region
2021
Arab MENA Countries: Vulnerabilities and Constraints Against Democracy on the Eve of the Global COVID-19 Crisis
2020
Global Catholicism, Tolerance and the Open Society
2019