"Modern Substitutes for Christianity" is an important book in the discussion of the evolution of religion in the modern world. Authors Muir and Pearson M'Adam examine how societal and cultural changes affect perceptions of religion and beliefs. They carefully analyzed various aspects of modern reality and try to find an answer to the question of how people find a substitute for traditional Christian values in the modern world. This book not only encourages the reader to think, but also inspires an open discussion about the essence of religious experience in our time.