English summary: Focusing on religious fundamentalism, different authors represent Christian, Jewish and Islamic theology as well as sociological, educational, psychological and politological sciences. They provide insights into the current discussion to prevent religious fundamentalism and to profile religious convictions on sound fundaments without fundamentalism. German description: Die Autoren nehmen den religiosen Fundamentalismus aus den Perspektiven der christlichen, judischen und islamischen Theologie sowie unterschiedlicher humanwissenschaftlicher Disziplinen in den Fokus und fragen,...