Mr. Churchill's Secretary: A Maggie Hope Mystery (Unabridged)
2012
Princess Elizabeth's Spy: A Maggie Hope Mystery (Unabridged)
2012
His Majesty's Hope: A Maggie Hope Mystery (Unabridged)
2013
The Prime Minister's Secret Agent: A Maggie Hope Mystery (Unabridged)
2014
The Paris Spy: A Maggie Hope Mystery (Unabridged)
2017
The Hollywood Spy: A Maggie Hope Mystery (Unabridged)
2021