The book is a profound exploration of the relationship between mysticism and secrecy.  It delves into the roles of secrecy and mysticism within various secret societies throughout history.  It analyzes the positive impact of secrecy on personal development and spirituality, as well as its potential for manipulation and division within communities.  The writer distinguishes between the uses of secrecy, such as in virtuous private reflection and religious meditation, and its abuses like superstition and tyranny.  He emphasizes the importance of historical context in understanding the effects of secrecy and suggests that a detailed analysis of past events may yield crucial insights for the present and future. Delafield makes many references to the Bible to explain both the positive side of heartfelt prayer and personal communion with God through which God's mysteries may be revealed to the fervent truth-seeker, and the use of mysticism by powerful empires throughout history for control, power and wealth.  **CONDITION** - pages of the book are Very Good; covers are in very good condition, especially considering the age of the book.