This book investigates the spiritual and psychological underpinnings of prayer in men, drawing upon historical and theological perspectives from the early 20th century. Charles Lewis Slattery, an Episcopal bishop and theologian, utilizes his extensive knowledge of religious practice and human nature to explore why men turn to prayer and its significance in their lives. The work is presented as a scholarly examination of a fundamental aspect of human experience, grounded in the religious thought of its time.

This work, originally published in 1916, offers a historical perspective on male spirituality and the practice of prayer. As a facsimile reprint from 2010, its value lies in its preservation of early 20th-century theological thought. The book is likely to appeal to scholars of religious history, theology, and the sociology of religion interested in how prayer was understood and practiced by men during that era. Its enduring relevance is found in its examination of fundamental human spiritual needs.