Presents a history of the agency, from its inception in 1945, to its role in the Cold War, to its controversial advisory position at the time of the Bush admini

The National Security Agency is the world’s most powerful, most far-reaching espionage. Now with a new afterword describing the security lapses that preceded

"The story of German 'code-breaking' successes and radio-espionage during and between the world wars"--Cover.

There is a hidden country within the United States. It was formed from the astonishing number of secrets held by the government and the growing ranks of secret-

Fighting for balance / Avril Haines -- Crafting a new compact in the public interest : protecting the national security in an era of leaks / Keith B. Alexander