THIS SCHMUL PUBLISHING CO. EDITION IS NOT A SCANNED FACSIMILE OF A USED BOOK. It has been carefully typeset and proofread for accuracy and for easier reading by today\'s readers. Consequently there are no odd characters or missing text. Well known author and evangelist Leonard Ravenhill made his greatest contribution to the Christian community by an emphasis on revival. He stressed the importance of prayer, supplication and repentance as God\'s way to spiritual renewal and evangelism. He was convinced that Spirit anointed preaching and revival are only possible through intercessory and prevailing prayer. This book was important to his ministerial success. He said, \"In all my ministry this book was always near and available.\" Believing its message to be vitally important today, he personally loaned a copy to H.E. Schmul of Schmul Publishing Company so that its message could continue. Topics include: The Inwardness of Prayer The Naturalness of Prayer The Moral Reactions of Prayer The Timeliness of Prayer The Ceaselessness of Prayer The Vicariousness of Prayer The Insistency of Prayer