The Enigma of a Widow

After the loss of her husband, Lady Lydia Barrymore is eager to return to her work with the Foreign Office, but her first assignment involves helping a fellow operative regain his sanity—an intriguing yet challenging task. Sir Donald, a recently knighted man with a tendency for distraction, has promised to protect Lydia, even as secrets and puzzles threaten to test their partnership. As Lydia delves into a mysterious case connected to her late husband, she must navigate complex secrets and her own fragile sanity to find a solution.