Tau Ceti: Ell Donsaii Series, Book 6 (Unabridged)
2025
Quicker: An Ell Donsaii Story, Volume 1 (Unabridged)
2014
Comet!: An Ell Donsaii Story, Book 5 (Unabridged)
2025
Rocket!: An Ell Donsaii Story, Book 4 (Unabridged)
2025
Smarter: An Ell Donsaii Story #2 (Unabridged)
2018
Lieutenant: An Ell Donsaii Story, Book 3 (Unabridged)
2019