Nathalia Holt's latest book, "Wise Gals: The Spies Who Built the CIA and Changed the Future of Espionage," offers details about four women who changed United States' intelligence and the workplace.
Nathalia Holt's latest book, "Wise Gals: The Spies Who Built the CIA and Changed the Future of Espionage," offers details about four women who changed United States' intelligence and the workplace.