I've just picked up a copy of Sara Eade's new book on Ratgoed and having had a quick flick through tonight I have to say that this is highly recommended. Covers not only the quarry itself but also tramway and the people who lived and worked the valley. This is one of my favorite quarries so maybe I'm biased but this is, in my opinion, an excellent book. Available from Sara herself or the Corris or Talyllyn Railway shops. At £15.00 an absolute bargain.
I have to say I have no connection with the author or the Corris railway other than being a passive supporter of their respective projects, but were you to purchase from the Talyllyn you'd be making a valuable contribution to both Thorpy's and my Christmas bonuses.
Regards
Martin