What an amazing book. It is an amazing source for any and all amateur photographer, photojournalist, or anyone wishing to know about the stories behind an image. I also own Magnum stories which is great, and I would highly recommend.
Unfortunately, there is a huge problem with this book. I've ordered it twice here on Amazon, and the other bookseller only to have to send it back. I don't know if it's the sheer weight of the book, improper packaging, or poor manufacturing, but both books had a detached spine. I actually considered going to my local paper source or bookbinder to have it fixed, but I shouldn't have to pay more money just to fix an obvious issue.
I would say order the book, but inspect it as you get it. Hopefully it was just a few bad batches, and you will be spared the disappointment of having to return it.