William W. Johnstone is the New York Times and USA Today bestselling author of over 300 books, including the series THE MOUNTAIN MAN; PREACHER, THE FIRST MOUNTAIN MAN; MACCALLISTER; LUKE JENSEN, BOUNTY HUNTER; FLINTLOCK; THOSE JENSEN BOYS; THE FRONTIERSMAN; SAVAGE TEXAS; THE KERRIGANS; and WILL TANNER: DEPUTY U. S. MARSHAL. His thrillers include BLACK FRIDAY, TYRANNY, STAND YOUR GROUND, and THE DOOMSDAY BUNKER. Visit his website at www. williamjohnstone. net or email him at dogcia2006@aol. com. < p/> Being the all-around assistant, typist, researcher, and fact checker to one of the most popular western authors of all time, J. A. Johnstone learned from the master, Uncle William W. Johnstone. < p/> He began tutoring J. A. at an early age. After-school hours were often spent retyping manuscripts or researching his massive American Western History library as well as the more modern wars and conflicts. J. A. worked hard--and learned. < p/> "Every day with Bill was an adventure story in itself. Bill taught me all he could about the art of storytelling. 'Keep the historical facts accurate, ' he would say. 'Remember the readers, and as your grandfather once told me, I am telling you now: be the best J. A. Johnstone you can be.'"