It has come to my attention that there is a Christian based web company that sells audio books. You can download them, just like at amazon or barnes and noble. The website is conveniently called christianaudio.com and they have a free book every month. Right now they have an additional book for free so you can get two free audiobooks by great Christian authors and pastors.
The book of the month is currently, The Holiness of God by R.C. Sproul. Sproul is a Reformed theologian/pastor and to learn more about him you can visit his site at Ligonier. The second free book is by John Piper, and it seems to be released in direct response to Love Wins. John Piper’s book is titled, Jesus: The Only Way to God. Must You Hear the Gospel to be Saved? You can learn more about John Piper, his work and church at DesiringGod.org.
I recommend downloading these two texts by clicking on the linked titles above and listening to them while you drive, relax, do homework, or workwork. They are enlightening and helpful to the Christian living in post-moder America. Dig in and enjoy.