It was an honor to have worked on the book about Sam Sixkiller with Howard Kazanjian and to have met Sam Sixkiller’s family members in Oklahoma last month. The following review of the material appears in the September 2012 edition of True West Magazine. “Sam Sixkiller: Cherokee Frontier Lawman is a very important book, if only for the fact that it is one of the first, if not the first, biographies of an American Indian law enforcement officer of the Old West. The book is not about just any American Indian; it chronicles the life of one of the most famous and outstanding lawmen during the frontier era. Authors Howard Kazanjian and Chris Enss, through outstanding research, tell the engrossing story of Cherokee lawman Sam Sixkiller. During his career he was a deputy U.S. marshal under Judge Isaac C. Parker, a captain of the U.S. Indian Police and a railroad detective. This is an outstanding book on the Indian Territory and an American frontier hero. Art Burton, author of Black, Red and Deadly: Black and Indian Gunfighters of the Indian Territory, 1870-1907.”