Showdown

An Old West adventure in the time travel series from the “masterful” national bestselling author of Lucasfilm’s Alien Chronicles (Extrapolations).
 
Unable to return to the twenty-sixth century, historian and time traveler Noel Kedran struggles to repair the sabotage that keeps him ensnared in time’s web. His evil twin Leon, created by the anomaly, works just as hard to prevent Noel from escaping ...