The book "Terrorism and Counter-terrorism in Saudi Arabia and Indonesia" offers a comprehensive comparative analysis of terrorism and the corresponding countermeasures in Saudi Arabia and Indonesia. It highlights the historical and current developments of terrorism, particularly Islamist terrorism, in these two predominantly Sunni countries. By examining the political strategies and models for combating terrorism, including programs for the rehabilitation and reintegration of terrorists, it provides a deep understanding of the strengths and weaknesses of the respective approaches. Furthermore, the opinions of the population in both countries are documented to capture societal perspectives on combating violent extremism. The book also addresses the cooperation between Saudi Arabia and Indonesia in the areas of counter-terrorism, defense, and security. It is considered valuable for both academic and non-academic communities, especially for students of conflict studies, violence, peacebuilding, and religious studies.