I brought this book a few years ago now, the actual price and place escapes me. I had wanted to learn to make my own patterns as I was finding the shop ones rather tedious.
I was originally a home sewer and just made things for my family with no pattern cutting experience at all, and to be honest, very little general knowledge of patterns.
When the book arrived I really didn't understand it, and it got left on the shelf for a few months. I then decided to get my head around patterns and started. The basic bodice drafting it based on a numbers and points system, and each of those is determined by the relevant measurement on the body - a calculator really helps here.
Once the basic bodice has been drawn it can be made it to any of the shapes included in the book. Once you've mastered moving darts, most of it is easy to follow. The same applies to trouers and sleeves, although this book doesn't go into the designer elements, and is mainly pictures rather than instructions, a fashion design book would go very well with this book.
I have found the most useful part of the book to be the evening wear and lingerie part, which has enabled me to start designing my own evening wear for profit.
Once you've finished your basic blocks there is also a little section on how to size your patterns, so you don't have to re-draft each size. This is a little complicated to get your head around, but once you've got it, it's a breeze.
There's also size charts inlcuded for sizes 8-32. Although I've crossed mine out to be sizes 6-30 respectively, not because these sizes aren't correct, but I have found for example when making a size 14 to the measurements in the book, it will fit someone who would wear a size 12 in the highstreet, a bit confusing, but it works better for me that way.
Overall I would say this is a great book, although perhaps not for the new sewer!