Matthew Sims, one of the eminent writers at The World from our Window and proprietor of Under Sovereign Grace has offered a collection of John Piper sermons on CD for free. All I have to do is post a link his websites and to my favorite John Piper book, and a top ten list of my favorite theologians and books. So here you go, in no particular order:

Books
The Gospel According to Jesus by John MacArthur
Our Sufficiency in Christ by John MacArthur
Reckless Faith by John MacArthur
Ashamed of the Gospel by John MacArthur
The Psalms and Hymns of Isaac Watts by Isaac Watts
The Bondage of the Will by Martin Luther
Pilgrim’s Progress by John Bunyan
Not a Chance by R.C. Sproul
The Treasury of David by Charles Spurgeon
The Westminster Pulpit by G. Campbell Morgan

Theologians
Matthew Sims (sucking up can’t hurt)
John MacArthur
R.C. Sproul
John Bunyan
John Calvin
Martin Luther
Isaac Watts
Francis Schaffer
Charles Spurgeon
Michael Beasley