Fathers, Sons and the Lessons of War Frank Schaeffer, Frank Schaeffer is a writer and most recently the author of "Faith of Our Sons -- A Father's Wartime Diary" (Carroll & Graf/Avalon, 2004).
The Triumph of an Ordinary Tree William Bryant Logan, William Bryant Logan is a certified arborist and the author of "Oak: The Frame of Civilization," which will be published next month by W.W. Norton.
True Believers at the World Bank Barbara Garson, Barbara Garson is the author of "Money Makes the World Go Around: One Investor Tracks Her Cash Through the Global Economy" (Penguin, 2002).