The year was 1928 when two young Hungarians decided to travel around the world on a Harley-Davidson motorcycle with sidecar. Like Robert Fulton, whose circumnavigation of the globe is chronicled in his popular 1937 book One Man Caravan, Sulkowsky thought his was the first around-the-world journey on a motorcycle. This account of his trip with friend Gyula Bartha gives a very clear-eyed view of the world in the 1930s -- a world where the colonizing influence of Europe had affected much of Africa and Asia but not all. The two experienced the riches of sultans, witnessed remote cultures...