Tourism and travel have been with us since time immemorial. However, with the onset of the industrial age and the use of railways, ships, motorcars, and aeroplanes, travelling possibilities—for both business and pleasure, domestic and international—were transformed. The annals of the United Nations World Tourism Organization (UNWTO) provide us with unmatched insights into this fascinating story, yet these archives have never been exhaustively exploited.  The History of the World Tourism Organization takes us on a unique journey to explain how tourism has burgeoned between the early...