What is the nationality of the person who researched "Underground"?
Underground (Dreyfus book) Underground: Tales of Hacking, Madness and Obsession on the Electronic Frontier is a 1997 book by Suelette Dreyfus, researched by Julian Assange. It describes the exploits of a group of Australian, American, and British black hat hackers during the late 1980s and early 1990s, among them Assange himself.
Seymour Hersh Seymour Myron "Sy" Hersh (born April 8, 1937) is an American investigative journalist and political writer based in Washington, D.C. He is a longtime contributor to "The New Yorker" magazine on national security matters and has also written for the "London Review of Books" since 2013.