Josie Dew's love of cycling has taken her across the world, travelling everywhere from Japan and Mexico to Iceland, India and Algeria. In her latest book, she sets off on another quirky and riotous ride, choosing to circumnavigate the coastline of the British Isles. And she discovers that her homeland can be as surprising and full of incident as anywhere she has ever been. Beginning in Portsmouth, Josie sets off in a clockwise direction after a Shetland...