Tongues of Fire: How Charismatic Prayer Changes Evangelical Brains and Inspires Spirit-Filled Activism

In Tongues of Fire, anthropologist Joshua Brahinsky embarks on an eighteen-year journey into the mind-body practices of charismatic evangelicals-Christians known for their exuberant worship and the enigmatic practice of speaking in tongues. With nearly half a billion followers worldwide, this movement has profoundly shaped both spiritual and political landscapes.

What compels believers to return to this practice day after day, year after year? What is it to let go, to fully surrender? What ...