Michael Wallis is an American author and historian who is best known for his books on the American West, including Route 66 and biographies of outlaws like Billy the Kid and lawmen such as Wyatt Earp. Born on October 7, 1945, in St. Louis, Missouri, Wallis has carved a niche for himself as a storyteller passionate about the folklore and history of America's iconic figures and landscapes. His writing style blends meticulous historical research with engaging narrative, and he often explores themes of adventure, resilience, and the human spirit. In addition to his writing career, Wallis has contributed his voice to the character Sheriff in Pixar's animated film "Cars" and is a frequent speaker and commentator on the American West. He has received multiple awards for his work, including the Arrell Gibson Lifetime Achievement Award from the Oklahoma Center for the Book.