I'm about 3/4 of the way through the first time, making a few notes as I go. This book is exactly what I was looking for. I'm a technically competent camera user. I've done dark room work in the past, and PhotoShop more currently. I'm an aging geek and amateur photographer and can handle the technology end just fine. I can recognize a good shot when I see one, but I've never done "People Photography" as other than casual shots or incidental to scenery.
This book gives great examples of the kinds of wedding photography currently popular. While it goes into some of the technical aspects of digital photograpy: work flow, RAW,color space, etc.; it covers "people techniques" such as appropriate camera height for portraiture, bust, and full body shots. It covers pose basics such as 7/8, and 3/4 head shots. Shoulders turned at an angle, head tilt differences for the bride verses the groom. Whether I make effective use of this book remains to be seen, but the information is just what I wanted.