Written by Richard Hallewell.
Text on inside covers.
Walks, Grassington & Wharfedale : 22 walks, 1/2-8 1/2 mls (1-14 kms) : graded, short strolls to long hikes by Richard Hallewell. ISBN 9781872405452. Published by Hallewell in 2007. Publication and catalogue information, links to buy online and reader comments.