Vassilis Saroglou wrote a wonderful book. The Psychology of Religion is a delicately crafted snapshot of what recent research in this field has to teach us. It presents a clear, compelling, and skillfully accurate account of the fundamental questions and the respective research conclusions. Scientific psychology seldom yields one-sided answers to important questions. This book is meticulously constructed with no bias or agenda – the best in scholarship, as we have come to expect from one of the most respected researchers in this area in this generation. Very highly recommended. Raymond F. Paloutzian, Editor of The International Journal for the Psychology of Religion, 1998-2016 Although the psychological study of religion is more than a century old, it has only flourished vigorously in the last two decades. Vassilis Saroglou offers a master class in how to navigate this rich and variegated body of research. His overview is measured, balanced, and eminently readable. For readers who seek thoughtful, empirically-based answers to basic questions about the psychological antecedents and consequences of religion – as well as its likely future – this book should be a priority. It will be a trustworthy guide for experts and novices alike. Paul Harris, Harvard University This is a remarkable treatise of religion and religiosity from multiple approaches and psychological disciplines, and from an international, culture-sensitive perspective. The book provides a balanced approach of religiosity, fundamentalism, non-religious spirituality, and atheism. It is written in an accessible and engaging style by one of the foremost authorities on the subject. Highly recommended! Constantine Sedikides, Professor of Social and Personality Psychology, University of Southampton