My Utmost For His Highest Author:Oswald Chambers More than anything else, we need to know Him. To be continually encouraged and challenged by the quickening life and inspiration of the Holy Spirit. That's why men and women the world over return again and again to the words of Oswald Chambers in the most popular devotional book ever published. — My Utmost for His Highest includes the complete te... more »xt of the classic devotional and an indispensable subject index. For several years the top-selling Christian book in America. My Utmost for His Highest continues to be thought-provoking and inspiring, and will be cherished for years to come.« less