To the Golden Shore - Courtney Anderson (biography of Adoniram Judson, America's first foreign missionary to Burma).
The Cost of Discipleship - Dietrich Bonhoeffer
Through Gates of Splendor - Elizabeth Elliot (biography of Jim Elliot and his companions, who were martyred in the jungles of Ecuador in 1956 - a classic!)
Systematic Theology - Wayne Grudem
Disciplines of a Godly Man - R. Kent Hughes
Born Crucified - L.E. Maxwell
With Christ in the School of Prayer - Andrew Murray
Keep In Step With the Spirit - J I Packer
Knowing God - J I Packer
Desiring God - John Piper
The Fourfold Gospel - A.B. Simpson
The Power Filled Christian - The Unknown Christian
God Tells the Man Who Cares - A.W Tozer
The Pursuit of God - A.W. Tozer
Moody Radio - www.moodyradio.org
(click on "Stations" to link to a selection of stations, including those online, such as contemporary ("Praise and Worship"), traditional Christian and classical ("Majesty"), and non-stop messages from great preachers spanning the last 60 years ("Proclaim").