Sheridan R. "Butch" Barringer lives with his wife, Pam, in Newport News, Virginia. He graduated from Virginia Tech and worked as a mechanical engineer and project manager for nearly four decades with NASA. Butch's interests include studying Civil War history, with an emphasis on the cavalry, and physics and cosmology. Butch has two other books under contract with Savas Beatie: a biography of General Thomas L. Rosser, and an edited memoir written by Rosser. He is currently at work on a biography of Colonel Thomas T. Munford.