Breaking the Missional Code by David Putman and Ed Stetzer
I've been meaning to pick this book up for a couple of years, and finally did on our vacation while we were on the road between Illinois and Maryland (did I mention I love my Kindle?). Anyway, if you're looking for a book that will help you to answer the question, "how can our church act as missionaries in our local community?" this book is for you. Putman and Stetzer push churches to move beyond church growth and church health principles into a more incarnational approach to ecclesiology. A great read!