The Tribulations of Ned Summers: Middle Falls Time Travel, Book 9 (Unabridged)
2019
Prince of Kragdon-ah: An Alex Hawk Time Travel Adventure, Book 5 (Unabridged)
2021
A Door into Time: An Alex Hawk Time Travel Adventure, Book 1 (Unabridged)
2020
Lost in Kragdon-Ah: An Alex Hawk Time Travel Adventure, Book 2 (Unabridged)
2020
Middle Falls Time Travel Omnibus: Middle Falls Time Travel, Books 1-3 (Unabridged)
2020
The Final Life of Nathaniel Moon
2018