This book is a multichapter introduction to spiritual formation within the Christian tradition. Corneliu C. Simuț discusses spiritual formation from the views of several Christian thinkers, with a chapter devoted to each thinker. The concluding chapter notes common themes shared by each thinker. The author presents some key Patristic, Medieval, Early Modern, Modern, and Contemporary theologians in a way that is characterized by brevity, concision, and clarity. Thus, this small book is a useful introduction to spiritual formation from a Christian perspective. It would be helpful for a...