Primordia: In Search of the Lost World - Primordia Book 1 (Unabridged)
2018
The Siberian Incident (Unabridged)
2020
Beneath The Dark Ice - Alex Hunter Book 1 (Unabridged)
2011
To the Center of the Earth - Center of the Earth Book 1 (Unabridged)
2020
Fathomless - Cate Granger Book 1 (Unabridged)
2016
Dark Rising - Alex Hunter Book 2 (Unabridged)
2012