The Black Chamber — David Chacko

THE BLACK CHAMBER introduces Stephen Warfield, the man who unravels puzzles at America's most secret intelligence organization--NSA. On this mission Warfield conducts his greatest manhunt in search of his former lover, who stands at the center of the most damaging scandal in US history. Follow Warfield--code-name Mariner--from the highest levels of Washington into the long shadow of a drug cartel.