Book excerpt: Estonia is often described as one of the most secularised countries in the world in terms of de-institutionalisation and de-Christianisation. Old Religion, New Spirituality: Implications of Secularisation and Individualisation in Estonia, edited by Riho Altnurme, starts with the question: what are the historical reasons for Estonia to be so secularised? The decisive factor in the diminishment in the importance of Christianity was the overlap between social classes and ethnicities. The national identity of Estonians became disconnected to any religion. Second, what are the consequences? How are the secularity of Estonia and the picture of individualised religiosity in this country linked? This book provides fresh results from surveys, archival work and analysis by a group of Estonian researchers. Contributors include: Riho Altnurme, Lea Altnurme, Priit Rohtmets, Indrek Pekko, Toomas Schvak, Ringo Ringvee, Alar Kilp, and Marko Uibu.