<p>A hill is not a mountain. You climb it for you, then you put it quietly inside you, in a cupboard marked 'Quite A Lot Of Hills' where it makes its infinitesimal mark on who you are. Ring the Hill is a book written around, and about, hills: it includes a northern hill, a hill that never ends and the smallest hill in England. Each chapter takes a type of hill - whether it's a knoll, cap, cliff, tor or even a mere bump - as a starting point for o...