Adam Hamilton’s above-named book is a quick read (59 pages) but packs a good punch. The subtitle is: Seven Simple Keys to Growing Churches and helps people realize the need to not only “sell their product,” but to also believe in it, to use it themselves, and to consider how the marketing could be changed to “promote their product” to others. l tell you, once you get past the sales focus, the book really gets it’s point across. I may have used more business-ish terms in my review than what is seen in the book. It’s well worth the time and money.