Book excerpt: Mysticism in the French Tradition introduces key philosophical undercurrents and trajectories in French thought that underpin and arise from this engagement, as well as considering earlier French contributions to the development of mysticism. Bringing together an international and interdisciplinary range of contributions from both new and established scholars, this book provides access to the melting pot out of which the mystical tradition in France erupted in the twenty-first century, and from which it continues to challenge theology today.