One name above all others has become associated with walking in the Lake District: A. Wainwright, whose seven-volume Pictorial Guide to the Lakeland Fells, first published in 1955-66, has become the definitive guidebook. Wainwright's meticulously hand-drawn maps, diagrams and drawings take you up the 214 principal hills and mountains of the Lake District, describing the main routes of ascent from different starting points, as well as lesser-known...