http://www.abebooks.co.uk/servlet/BookDetailsPL?bi=1030813195
Blimey. You don't see that often do you?
It's a gorgeous book, I've read through a copy (also 1st ed.) a few times in the library, and if I had that amount of cash spare, I'd be very tempted to go for the book instead of a new camera.
I saw one at a similar price at a book fair in Hatfield House a few weeks ago. Sadly, I didn't have the cash on me!