The Boss. A conversation with John Allen who, as a teenager in the 1970s, revolutionised gritstone climbing with a near-endless string of first ascents of the finest routes.

Ruth Jenkins pushed British female standards in the 1990s, with ground-breaking ascents of 8a+ and 8b routes. Hear her recollations of the time as she sits down with her early climbing inspiration, Niall Grimes.

Niall Grimes reads his own account of Seb Grieve's ascent of Parthian Shot and his own short story, The Medium.

American climber, friend of the show, Chris Schulte reads Bernard Amy’s classic tale, The Greatest Climber in the world. Deep shit.

With a free ascent of El Capitan via the notorious Freerider, sport redpoints up to 8b, Maddy Cope is among the most accomplished all rounders in the land. Yet you don’t hear much about this young gun. Perhaps this young gun has a silencer fitted? Let's hear her story.

Liver of life Joe Healey lays down down the arc of his story so far.

The world famous Wideboyz, Pete Whittaker and Tom Randall, talk dodgy websites, wide cracks, cellar sessions, training plans and forgiveness.

Top 1980s sport climber, author of some of the hardest sport climbs anywhere at the time, recalls Lancashire, Malham, Sheffield, the Peak, France and Lycra.

Top Chamonix-based alpinist Andy Parkin, author of cutting edge climbs on the Alps and bigger mountains, talks about early art, big fights with skinheads, approaches to climbs, Nepal and climbing highpoints.

Scottish climbing legend Rab Carrington reads two stories: His own An Early Ascent of Raven Gully, about a winter ascent of the classic line on The Buchaille and Tom Patety’s A Short Walk with Whillans, in which the fondly-remembered Tom Patey recounts a typical attempt on The Eiger in the company of Don Whillans.