In reply to newvena:
It covers:
Port Ysgo, Cromlech, Wavelength, Port-y-Gromlech, The Barrel, Pac Man, RAC, Caseg, Braichmelyn, Sheep Pen, Caseg Fraith, Elephantitus, Hylldrem, Tubes, Cau Du, Moelfre, Parisellas, Pantymwyn. 30 odd pages, good range of all grades.
Which is pretty good for a UK select, but a regular returner might be looking at the newish definitive.