“This short, easy to read/listen to book encourages us to love God with our mind. Many books on this topic get pretty weighty. This one does not, but still covers the topic well, and causes you to Think. While Piper definitely gets the point across that we are to use our minds and think, his focus is clear that this isn't about a "head knowledge" only "intellectual" Christianity. But he clearly and scripturally refutes an anti-intellectual Christianity also. Our purpose is to study God's Word diligently to know God better to be able to love and glorify Him better, and show His love better to others. We need both disciplined study of the Word, and to trust God to teach us through His Holy Spirit. Piper, as always, calls us to the deep - to deep love of our great God. Piper also does a good job of Scripturally refuting relativism. The narrator of this audiobook does a fine job. ”

–Me & My House February 25, 2011