The only way to truly discover a city, they say, is on foot. Taking this to extremes, the author sets out to walk the entire length of the London Underground - overground - passing every station on the way. This title celebrates the sights, sounds and soul of the greatest city on earth.

Amusing, informative and wistful by turns, this is the story of Britain in 78 bus journeys - from Land's End to John O'Groats.