In 1892 a young accountant from t, USA, quit his job and set off to cycle solo around the world. Frank Lenz rode a Rover Safety Bicycle, a revolutionary new design that would soon consign the traditional high wheeler – or penny farthing – to obscurity. It was the birth of the bicycle as we know it today. And Lenz is one of the pioneers of cycle touring. Cycling historian David Herlihy’s latest book tells the story of his courageous, extraordinary and ultimately ill-fated journey.