This is a really fantastic book, Simon is actually one of my lecturers at University and we were recommended to buy this book, however it has been very useful and goes into a lot of detail and there are a great deal of colour illustrations as well as works by other artists. If you only buy one book about David, make it this one!
Book's format was smaller than I expected. (A bit larger than A5). But the illustrations are well produced. And it includes some good portraits of David's I had not seen before. The text is also very informative.