Reimagining Church by Frank Viola (David C. Cook) is the pioneering book that paved the way for the present Insurgence in Christianity today (along with Viola and Barna's "Pagan Christianity"). For more, go to ReimaginingChurch.org - the rest of the ReChurch series includes "Pagan Christianity," "From Eternity to Here," and "Finding Organic Church" by Frank Viola.
Insurgence: Insurgence.org
Frank's A-List Blog: frankviola.org
Podcast: frankviola.info/podcast
Kingdom Website: GospeloftheKingdom.com