Robert Appleton

Alien Safari

2014

Alien Safari: White Water

2019

Alien Safari: Underworld

2025

Alien Safari: Rampage

2025

Angel Six Echo

2020

Alien Safari: Apex

2021

Alien Safari

2025

Wild Horizon: Beyond Limits, Book 1 (Unabridged)

2025

Carina Press Presents: Editor's Choice, Volume II (Unabridged)

2012

Alien Safari: Alien Safari Series, Book 1 (Unabridged)

2026

Wild Horizon

2025