With a foreword by Robert Grenier, former Director of the CIA's Counterterrorism Center, learn the art of influence from the best salespeople in the world--spies. Tapping into the history of intelligence-gathering and his work with former agents of the CIA, FBI, and other federal departments, Jeremy Hurewitz, a foremost corporate sales and security expert, offers field-tested spycraft strategies and government-agency tactics anyone can use to build relationships, persuade, and sell anything. Hurewitz has built his career around CIA case officers, FBI agents, and government officials--people like Steve Romano, former Chief Negotiator of the FBI; Mark Sullivan, former Director of the Secret Service; General Stanley McChrystal (Ret.), former Commander of the Joint Special Operations Command; and John Cipher, former member of the CIA's Senior Intelligence Service. Drawing on in-depth interviews about their skillsets, stunning spy-world anecdotes, and science-backed principles of behavioral intelligence, Hurewitz has created a handbook of lessons and techniques that will strengthen your ability to connect, entice, and make deals--in business and everyday life.