Brilliant Devices: A Steampunk Adventure Novel, Magnificent Devices, Book 4 (Unabridged)
2014
The Lady's Triumph: The Regent's Devices, Book 3 (Unabridged)
2024
The Prince's Pilot: The Regent's Devices, Book 2 (Unabridged)
2024
The Emperor's Aeronaut: The Regent's Devices, Book 1 (Unabridged)
2025
The Professor Wore Prussian Blue: Mysterious Devices, Book 6 (Unabridged)
2024
The Judge Wore Lamp Black: Mysterious Devices 5 (Magnificent Devices, Book 21) (Unabridged)
2024