In his new book, A Brief Theory of Spycraft: Weaving the Tangled Web, Costanzo reveals the classic theoretical underpinnings of his profession in a modern context. The book is not for everyone. It is, in effect, a mini-textbook for students and it requires some concentration. But even if not for the casual reader, it will be of interest to many government employees, to security personnel, to anyone attuned to international relations, and to serious espionage buffs. Costanzo is also the author of My CIA:Memories of a Secret Career, in which he describes what it was like to work in the CIA's Clandestine Service during the final decades of the Cold War, starting from his early training through his senior tours as a chief of station.

But The Tao of Spycraft is more than an examination of military tactics; it also provides a thorough overview of the history of spies in China, emphasizing their early development, ruthless employment, and dramatic success in subverting famous generals, dooming states to extinction, and facilitating the rise of the first imperial dynasty known as the Ch'in.

“The book you are holding will fundamentally change the way you look at the collection, compartmentalization, analysis, distribution, application, and protection of intelligence in your business. J. C. Carleson’s presentation of years of spy tradecraft will make you a more effective force within your organization.” —James Childers, CEO, ASG Global, Inc. When J. C. Carleson left the corporate world to join the CIA, she expected an adventure, and she found it. Her assignments included work in Iraq as part of a weapons of mass destruction search team, travels throughout Afghanistan, and clandestine encounters with foreign agents around the globe. What she didn’t expect was that the skills she acquired from the CIA would be directly applicable to the private sector. It turns out that corporate America can learn a lot from spies—not only how to respond to crises but also how to achieve operational excellence. Carleson found that the CIA gave her an increased understanding of human nature, new techniques for eliciting informa­tion, and improved awareness of potential security problems, adding up to a powerful edge in business. Using real examples from her experiences, Carle-son explains how working like a spy can teach you the principles of: Targeting—figuring out who you need to know and how to get to them Elicitation—a subtle way to get the answers you need without even asking a question Counterintelligence—how to determine if your organization is unwittingly leaking information Screening—CIA recruiters’ methods for finding and hiring the right people The methods developed by the CIA are all about getting what you want from other peo­ple. In a business context, these techniques apply to seeking a new job, a promotion, a big sale, an advantageous regulatory ruling, and countless other situations. As Carleson writes, “In a world where infor­mation has a price, it pays to be vigilant.” Her book will show you how.

An insider's tour of the past half-century's espionage technologies also recounts some of the CIA's most secretive operations and how they have been performed using state-of-the-art spy instruments.

In the high-stakes world of spying, do the ends justify the means?

In To Catch a Spy: The Art of Counterintelligence, former Chief of CIA counterintelligence James M. Olson offers a wake-up call for the American public, showing how the US is losing the intelligence war and how our country can do a better job of protecting its national security and trade secrets.

NEW YORK TIMES BESTSELLER • Turn: Washington’s Spies, now an original series on AMC Based on remarkable new research, acclaimed historian Alexander Rose brings to life the true story of the spy ring that helped America win the Revolutionary War. For the first time, Rose takes us beyond the battlefront and deep into the shadowy underworld of double agents and triple crosses, covert operations and code breaking, and unmasks the courageous, flawed men who inhabited this wilderness of mirrors—including the spymaster at the heart of it all. In the summer of 1778, with the war poised to turn in his favor, General George Washington desperately needed to know where the British would strike next. To that end, he unleashed his secret weapon: an unlikely ring of spies in New York charged with discovering the enemy’s battle plans and military strategy. Washington’s small band included a young Quaker torn between political principle and family loyalty, a swashbuckling sailor addicted to the perils of espionage, a hard-drinking barkeep, a Yale-educated cavalryman and friend of the doomed Nathan Hale, and a peaceful, sickly farmer who begged Washington to let him retire but who always came through in the end. Personally guiding these imperfect everyday heroes was Washington himself. In an era when officers were gentlemen, and gentlemen didn’ t spy, he possessed an extraordinary talent for deception—and proved an adept spymaster. The men he mentored were dubbed the Culper Ring. The British secret service tried to hunt them down, but they escaped by the closest of shaves thanks to their ciphers, dead drops, and invisible ink. Rose’s thrilling narrative tells the unknown story of the Revolution–the murderous intelligence war, gunrunning and kidnapping, defectors and executioners—that has never appeared in the history books. But Washington’s Spies is also a spirited, touching account of friendship and trust, fear and betrayal, amid the dark and silent world of the spy.