James P. Simpson is a retired trial lawyer who now lives in League City, Texas. He is a graduate of the University of Texas School of Law and the FBI Academy. In 1957, as Special Assistant Attorney General, he led a small team of investigators who were responsible for closing scores of gambling enterprises, houses of prostitution, and other illicit businesses on Galveston Island, ending decades of organized crime.
Geoffrey Leavenworth is the author of Isle of Misfortune, a novel, and the architecture volume, Historic Galveston. His work has appeared in The New York Times, Texas Monthly, Time, and many other publications.

