Jonny Muir

Jonny Muir first visited the UK’s 91 historic county tops in a continuous 5000-mile cycling and walking adventure over a three-month period in 2006. His first book, Heights of Madness, published in 2009, is an account of that journey. A journalist for six years at newspapers in Cheltenham, Peterborough and Inverness, he now works as an English teacher in London.