★★★ Quien Sabe? VS 4c

The guidebook covering 4305 routes in the eastern gritstone edges of the Peak District - including Stanage, Burbage. Millstone, Froggatt, Curbar, Birchen and Cratcliffe plus an other 20 quality gritstone crags ranging from Wharncliffe in the north to Black Rocks in the south.

A comprehensive guidebook describing the bouldering in the Peak District, covering well over 3,000 boulder problems. It includes all the areas from Wimberry in the north, through the Eastern Edges, to the Central Gritstone and Limestone and the grit of Staffordshire.

Volume 1 of this climbing guide contains more than 4700 routes on 89 crags in northern England and Wales / primarily 5 to 7b on the French scale.