Desiring God has a wealth of resources available, including many books, available HERE. The great majority are by John Piper, but some are by other authors and editors. Most of the books are available as free ebooks in multiple formats, including PDF. The others are available for purchase (some have samples available as PDFs). All the PDFs available are printable (in other words, printing is not disabled). Here is just a small selection of the books available as free ebooks. Under each title is the link to the page where you can read more about the book, and download the ebook. Unless otherwise stated, the books are by John Piper. You can find out more about Desiring God HERE.
Alive to Wonder: Celebrating the Influence of C.S. Lewis
Brothers, We Are Not Professionals: A Plea to Pastors for Radical Ministry
Counted Righteous in Christ: Should We Abandon the Imputation of Christ’s Righteousness?
Designed for Joy: How the Gospel Impacts Men and Women, Identity and Practice edited by Jonathan Parnell and Owen Strachan.
Don’t Waste Your Life (A Study Guide is also available from the download menu for this book.)
Expository Exultation: Christian Preaching as Worship
Finally Alive: What Happens When We Are Born Again
For the Fame of God’s Name: Essays in Honor of John Piper edited by Sam Storms and Justin Taylor.
Habits of Grace: Enjoying Jesus Through the Spiritual Disciplines by David Mathis. A Study Guide is available HERE.
Let the Nations Be Glad! The Supremacy of God in Missions (third edition)
Not by Sight: A Fresh Look at Old Stories of Walking by Faith by John Bloom.
A Peculiar Glory: How the Christian Scriptures Reveal Their Complete Truthfulness
The Romantic Rationalist: God, Life, and Imagination in the Work of C. S. Lewis edited by John Piper and David Mathis.
Still Not Professionals: Ten Pleas for Today’s Pastors with contributions by John Piper, Daniel L. Akin, Thabiti Anyabwile, Mike Bullmore, Sam Crabtree, Raymond C. Ortlund, R. C. Sproul, Jeff Vanderstelt, and Douglas Wilson.
Think: The Life of the Mind and the Love of God
Creation to New Creation - a Bible Overview 