A fascinating, wonderful, albeit rather old-fashioned guide to the British countryside. I'm guessing the 'Shell' in the title is the oil giant; perhaps this was commissioned by them to promote motoring, back in the days before global warming. I'd like to know; the text is somewhat coy on the subject. You can tell from the text which areas the author knew most about - my guess is church architecture and geology. His voice comes through very clearly, which is funny at times; it's not a dry reference work at all. There are some omissions, which is a shame; the first thing I looked up was 'cist' (ancient tombs found on Dartmoor) and it wasn't there. Lovely cover and binding, though.