"NATO's Irregulars Affairs Division is a secret organization operating in thousands of cities around the globe. Its agents police relations between the earthly realm and those beyond this world, protecting us from terrible dangers as well as enthralling temptations. These agents-irregulars, as they are known to the few who know them at all-are drawn to the work for their own reasons and close cases in their own unique ways."--P. 4 of cover.