The Honorable Traitors

A secret agent’s investigation into a deadly explosion yields shocking results from the New York Times–bestselling author of the Frank Quinn series. THE UNKNOWN SPY Officially, Thomas Laker is an employee of the NSA. His real employer, known as the Gray Outfit, is not listed—anywhere. When a Washington, D.C., insider is killed in a bomb explosion, Laker teams up with cryptographer Ava North on a desperate search for clues. The only thing certain is that another act of terrorism is imminent. Delving into the dangerous past when America was drawn into global conflict, they discover one of history’s greatest—and deadliest—secrets. In the wrong hands it can unleash unimaginable destruction. Now, to keep his homeland from plunging into its darkest hour, Laker will have to defend everything he believes in . . . Praise for the writing of John Lutz “A major talent.” —John Lescroart “Among the best.” —The San Diego U-T “In rare form.” —The New York Times Book Review

Ursula Marlow thought she was done with death, but when her fiancé, Lord Wrotham, is arrested on charges of treason, her world is turned upside down. It is the winter of 1913, and the British Parliament, unsettled on the question of Home Rule for Ireland, is shaken over allegations of a plot to sell naval military secrets to Kaiser’s Germany and liberate Ireland from English rule. For the first time, Ursula must work together with Chief Inspector Harrison to uncover the truth about Lord Wrotham’s involvement, as well as his mysterious past. As the investigation continues, Ursula is drawn into the shadowy world of the Irish Republican Brotherhood and a web of espionage and betrayal. She must race against time to clear Lord Wrotham’s name and thwart a plot that threatens not only British national security, but also her life.