A. W. Tozer 
The Pursuit of God: The Human Thirst for the Divine [EPUB ebook] 

Whether you are thirsting for more of God or do not yet know of the ‘mighty longing after God’ that so consumed A. W. Tozer’s life and ministry, The Pursuit of God will draw you into a deep, abiding relationship with the One who ‘nourishes the soul.’ This spiritual masterpiece exposes the roadblocks that keep us from fully knowing God, reveals our responsibility of the pursuit, and ultimately leads us into the very presence of God Himself.