Weldon J. Cobb was a staff writer for the Stratemeyer Syndicate, a book packaging company that specialized in juvenile fiction. Under the pseudonym Roy Rockwood, Cobb authored the Dave Dashaway series of books that appeared between the years 1913 and 1915. In the tradition of the Bobbsey Twins and the Hardy Boys, Dave Dashaway continues to explore new horizons and to stay one step ahead of his nemesis! In this fourth volume of the series, Dave Dashaway and his friends are off on a race around the world. What heroic adventures will they find this time? An absorbing tale of a great air flight around the world, of adventures in Alaska, Siberia and elsewhere. A nostalgic picture of how the imaginations of children in the early twentieth century anticipated the accomplishments of the future.