Book excerpt: From scorching deserts to snow-capped mountains, through forest fires and gangland war-zones, Shaun Donovan rides the Greyhound Bus to the four corners of America. and beyond. White water rafting in Colorado, sky-diving in Las Vegas and swimming with sharks in Florida, he journeys on, diving for shipwrecks and coral reefs and riding roller-coasters for pleasure as he travels the continent. Lucky escapes, a pilgrimage and a dream fulfilled as his twelve thousand-mile trek through forty-eight states, Canada and the Bahamas are completed - and a promise to his children is finally kept. An epic voyage of discovery, combining thrills and excitement, disappointment and despair, as each normal days ride is turned into the adventure of a lifetime. For more information please go to www.taffys-travels.com