<p>Graham Wilson's Climbing Down, selected as a Travel Book of the Week in The Guardian, features long distance walks in the Scottish, Welsh and English hills ? but in manageable chunks. Wilson makes an entertaining companion; once he was fit enough for the Bob Graham Round, now he's the victim of a crumbling hip. So, he breaks the walks into sections and, instead of calling on a shuttle-service of friends with cars, takes to public transport. Th...