The first guidebook by M. R. James covers the monastic ruins of the South West of England and Wales, and was published by the Great Western Railway as one of a three-book collection alongside Castles and Cathedrals (both erroneously also attributed to James on Wikipedia at the time of writing, although this is not actually the case). Includes a foldout map at the back. For some reason I have two copies of this second impression, both with original dust jackets. I think it was a case of having bought one only to see the other at too low a price to pass up.
A nice writeup of Abbeys can be found here.
Abbeys 
Front cover 
Title page 
Preface by M. R. James 
Colour plate 
Advertisement for all three volumes in the series, loosely inserted 
Abbeys (second copy) 
Front cover – second copy 
St. Michael’s Mount
Antiquarian Ghosts 