Actually, I wondered a couple of weeks ago and mailed Fairport Towers. Simon replied thus:
The publishers have decided there is not enough interest to do a lavish coffee-table photo-based book, and we are discussing alternative approaches...
That's a great shame. I think there was maybe more interest than was declared, but that there was a certain hesitancy about just what we were going to get. I'd have loved a Fairport coffee-table style book.
Jules