In 1954, Emilia Winthrop, a professor at Wellesley College, is summoned to CIA headquarters, where she is forced to confront the harrowing consequences of the summer she exposed a traitor amongst the New England elite and a choice that could destroy her chance for redemption all over again.

"When secrets leak from The Gates, the hunt is on for a mole. All evidence points to Anson Daughtry, who knows their security inside and out. Only coworker Ginny Coltrane can help clear his name, but she's caught in the middle of a turf war between militants in the Smoky Mountains. More at ease behind a computer than with a gun, Anson makes for an unlikely bodyguard. But hunkering down in the Tennessee foothills, turns out Ginny's not exactly the...

"After a harrowing escape from Russian agents on his last mission, Charles Jenkins thinks he’s finally done with the spy game. But then the final two of the seven sisters—American assets who have been deep undercover in Russia for decades—cut off all communication with their handlers. Are they in hiding after detecting surveillance? Or have they turned and become double agents? It’s Jenkins’s duty to find out, but he’s been added to a...

After lines are crossed with another intelligence agent during her most recent assignment, Lyndsey Duncan is sent home to Washington on administrative leave. A former colleague, now Chief of the Russia Division, recruits her for an internal investigation: Lyndsey was once a top handler in the Moscow Field Station. Now three Russian assets have been discovered, and the CIA is convinced there's a mole in the department. Fellow agent Theresa Warner is...