Spiritual Leadership by J. Oswald Sanders (classic book; my third reading)
Brisingr by Chris Paolini (Book 3 of the Inhertiance series; I reread #3 in preparation for #4's release)
A History of the American People by Paul Johnson (wonderful; highly recommend)
To Change the World: The Irony, Tragedy, and Possibility of Christianity in the Late Modern World by J.D. Hunter (a bit complex at times, but overall a helpful read on understanding our culture and responding with a faithful presence rather than with a blind acceptance or self-righteous withdrawal)
A Long Obedience in the Same Direction by Eugene Peterson (a second time through this discipleship modern-day classic)
Lilith by George MacDonald
Seeing and Savoring Jesus Christ by John Piper (My 4th or 5th reading of this short and simple, but profound book)
A few others at a much slower pace...