This 40-day devotional will transform your prayer life. This book may be done individually, as a small group, or an entire congregation.
Dr. Alvin VanderGriend is the Prayer Evangelism Associate for Harvest Prayer Ministries in Terre Haute, IN. He holds degrees from Calvin College, Calvin Seminary, and Fuller Theological Seminary. He pastored Christian Reformed churches from 1963 to 1982 when he moved to serve that denomination as Minister of Evangelism Resources. In 1996 Alvin became director of HOPE Ministries (Houses of Prayer Everywhere) where he developed the Lighthouse strategy and provided prayer-evangelism training. More recently he served as the National Facilitator of Lighthouse Ministries for the Mission America Coalition. He also taught prayer courses at Calvin Theological Seminary.
