• Main Characters: Maggie Hope, a British-born American math expert living in London during World War II, who works for British intelligence as a codebreaker and sometimes-agent in the fight against the Nazi menace.
• Setting: Mostly England, with occasional visits to America and other locales.
• Bold type indicates a book I've read.
- Mr. Churchill's Secretary (2012)
- Princess Elizabeth's Spy (2012)
- His Majesty's Hope (2013)
- The Prime Minister's Secret Agent (2014)
- Mrs. Roosevelt's Confidante (2015)
- The Queen's Accomplice (2016)
- The Paris Spy (2017)
- The Prisoner in the Castle (2018)
- The King's Justice (2020)
- The Hollywood Spy (2021)
............
