This book was a great read. Within a few pages, protagonist Ray Sharp feels like a real person. The descriptions of HongKong and Macau never strain for effect, yet they are incredibly vivid (and accurate, based on my modest HK experience). The plot avoids the tired "then things became implausibly dangerous but the narrator miraculously prevailed in the end" cliche that infests many thrillers. It is terribly gruesome in spots, but if you read through to the author's note at the very end, the sickening parts seem well justified. While this is definitely a "man's book" - the point of view is decisively male and our hero never once bemoans his weight or gets nagged by his mother - it is accessible to a female readership as well; in fact, Ray directly addresses a few issues in a way that seems designed to interest female readers. Finally, the world as narrated by Ray is ideal for a series. The infrequent use of details about Ray's background as fuel for the book's development seems a promising method for avoiding the excessive review that can plague series books. It will be a pleasure to see what Ray encounters in future novels.