Landlines: the remarkable story of a thousand-mile journey across Britain

Prologue

Lying low

From the north. The Sheigra Trail: Sheigra to Fort William ; West Highland Way: Fort William to Milngavie ; The Borders: Milngavie to Kirk Yetholm

The spine. The Pennine Way: Kirk Yetholm to Edale

Heartlands. Paths, towpaths and Offa's Dyke Path: Edale to Chepstow

To the south. Highways and byways: Chepstow to Plymouth

A dance of light. South West Coast Path: Plymouth to Polruan

After.