Holy *^#&%$%$@ once more. The Gran guide is a modest book, not a huge gilded illuminated fancy art book.
Come to think of it, I have a Williams red book with signatures of the author, Hans Kraus and Fritz Wiessner. What's that going for nowadays. (No use telling me that it's next to worthless, but out of sympathy for me you'll pay me $20 for it.)