Looking Glass: The Naturalist, Book 2 (Unabridged)
2018
The Naturalist: The Naturalist, Book 1 (Unabridged)
2017
Sea Castle: A Thriller (Underwater Investigation Unit, Book 4) (Unabridged)
2023
Sea Storm: A Thriller (Underwater Investigation Unit, Book 3) (Unabridged)
2022
Black Coral: A Thriller (Underwater Investigation Unit, Book 2) (Unabridged)
2021
The Girl Beneath the Sea: A Thriller (Underwater Investigation Unit, Book 1) (Unabridged)
2020