This book can be summed up in Hebrews 10:35. Essentially, the authors are trying to motivate readers to be more "on fire," so to speak, for the Lord. There is the sophistication and methodology for preachers to follow with big theological words and charts fully equip with arrows...juxtaposed with the clever nomenclature and spitfire of contemporary colloquialism. Did I mention that there are many Bible quotations in addition to those from Bible commentators? Sometimes the book reads very casually, and other times the authors whip out their numbers and bullet points to direct readers in how to act. This piece of literature is very well written and I did not find any parts that were overly blasphemous and I sometimes do with other books. It seems to me like the authors simply want readers to man up like in 1 Cor 2:2 and really live.