This recording has been digitally produced by Vin Strong, using a synthesized version of an audiobook narrator's voice under license. When nuclear materials vanish from European research centers, CIA Agent Brianna Dagger must use her unique parkour skills to thwart a rogue scientist's deadly plan. Can she outmaneuver betrayal and prevent a catastrophe? MAZE OF SHADOWS (A Brianna Dagger CIA Thriller-Book 4) is the fourth novel in a new series by spy thriller author Vin Strong. The series begins with MAZE OF SPIES (book #1). A captivating espionage thriller that will grip you from beginning to end, the Brianna Dagger series is replete with astonishing twists and heart-pounding tension. It will have you falling for a brand-new female protagonist and turning pages late into the night. Fans of Vince Flynn, Brad Taylor, and Tom Clancy are sure to fall in love with the next big name in spy thrillers. Future books in the series are also available!