Hi, I got this book out of the library to see if I wanted to buy it. Although the authors are engaging and the material a bit useful, the book has some problems. On the plus side, the authors are very frank about their bodies which was refreshing, and I found some of their hints useful. On the negative side, they do seem to contradict themselves a bit. The book might be more helpful if I shared the body type of one of the authors. Trinny is long and slender, and Susannah is a more voluptous hourglass. I'm a flat chested pear, and they don't really address the problem of that kind of figure. Get it out of the library and check if you want to buy it first.