Johannes Quack (born 1959) is a German ethnologist at the Goethe University Frankfurt whose primary field of study is religion.
[1][2] He is also the head of the Emmy Noether Research Group “Diversity of Non-Religiosity” at the Goethe University Frankfurt.
[4] Max Weber's concept of disenchantment was applied to the discussion of secularism in India in his book.
Later, he taught anthropology and religious studies at the University of Heidelberg, Lucerne, Münster, Tübingen and Munich.
He has done field work in India about religious tourism, non-religious group and psychosocial problems.