The book "The Great Apostasy Considered in the Light of Biblical and Secular History" by James E. Talmadge is a thoughtful study that examines in detail the topic of apostasy from Christian truths in various periods of history. The book is based on a detailed analysis of secular and religious sources, as well as the texts of the scriptures, in order to trace changes and deviations from early Christianity. The author examines various historical events, doctrines and currents that have influenced the development of the church and its beliefs over the centuries. The book draws on a wide range of sources and offers the reader an in-depth overview of the subject of apostasy and its impact on Christian history. "The Great Apostasy, Considered in the Light of Biblical and Secular History" is not only a study of past events, but also a call for reflection on the current state of the Christian faith and ways to restore it. The book will be a useful resource for those who wish to better understand the history of the church and its beliefs through the lens of Scripture and secular history.