Follow-up to the New York Times bestseller Spy Secrets That Can Save Your Life—revealing high-stakes techniques and survival secrets from real intelligence officers in life-or-death situations around the world\r\n\r\nEveryone lov...

Discover how to use proven spy techniques to bolster your business strategies--from self-advocation to selling to interviewing--and ultimately make more money with this unique guide from the winner of Shark Tank and bestselling author...