Bob Alexander is the author of Rawhide Ranger, Ira Aten, Whiskey River Ranger, Six-Shooters and Shifting Sands, Bad Company and Burnt Powder, Riding Lucifer's Line, and Winchester Warriors, all published by UNT Press. He lives in Maypearl, Texas. Donaly E. Brice was Senior Research Assistant at the Texas State Library and Archives Commission and is the author of The Great Comanche Raid and coauthor of Texas Ranger N. O. Reynolds and The Governor's Hounds. He lives in Lockhart, Texas.