Companion volume to Along the Scar, ?Along the Esk? is fully-illustrated with maps and diagrams. A comprehensive and detailed account of the geology and its exploitation in the Esk valley. This is an area of outstanding natural beauty, with an almost hidden abundance of industrial relics. Mauch of what was discovered in the Esk valley had significance much further afield. At Commondale, read about the brickworks and lime kilns, see the enormous gashes left by whinstone workings and marvel at how men fought over the coals near Danby. Denis?s professional expertise in geology is reflected in the high quality of the contents. Any one who is interested in industrial history and mineral exploitation will find this book irresistibly good value.