In Germany, a new book (in German language obviously) about the Genesis album "The Lamb Lies Down On Boradway" is now available:
https://www.genesis-news.com/n…-about-The-Lamb-n830.html
The book has 450+ pages (!) and was written by historian and cultural scientist (and Genesis fan) Mark Bell.
We haven't seen the book yet and also there are no plans at the moment to translate this into English, but who knows ...