The historical facts in the first edition of Touring the East Tennessee Backroads have not changed much since the book was first published in 1993, but highway construction and development has altered the routes of the 13 tours. For this second edition, the author drove over 3,000 miles to update the tours where people such as Daniel Boone, Davy Crockett, Sam Houston, Andrew Jackson, Sequoyah, Nancy Ward, and Clarence Darrow once traveled the same backroads.