Turnabout and Deception combines two of spymaster Barton Whaley's most potent analyses of the craft: Turnabout: Crafting the Double-Cross and When Deception Fails: The Theory of Outs. Each examination delves into extensive case studies to establish not only foundational understandings of essential espionage principals, but also creates guidance for their practical application on both individual and governmental scales.

Deception is a basic tactic used by allies and enemies alike, but when both protagonist and antagonist ply the same trade, it is the master of the double-cross who comes out the victor. Turnabout and Deception examines how to turn the tables on an opponent and use their own deception against them. Through thirty-eight case studies, this monograph dissects the double-cross to reveal the psychological battle of wits at its core.

No matter how well crafted, however, there is always a chance that a deception will fail. But failure is not the end of a deception, and even failed deception operations can yield results. Turnabout and Deception pores over sixty more case studies to determine why a deception will fail, steps to prevent a failed operation, and how to turn that failure into a success.