Mr. Gilbert is the author of The Last Saturday of October: The Declassified Secrets of Black Saturday (Bibliopole, 2018). A graduate of the U.S. Naval Academy, he served on board the patrol gunboat USS Douglas (PG-100) and the fleet ballistic-missile submarine Will Rogers (SSBN-659). A pioneer in modern submarine detection, tracking, and localization, he holds four patents, has published technical papers in multiple professional journals, and has lectured in the United States and Europe.

Articles by Douglas Gilbert