Author Ryk Spoor
Books by Ryk Spoor
The below list may not represent a complete list of books by Ryk Spoor. Rather, these books are what we found while specifically searching for recent novels that fit (at least a little) into a hard science fiction category.

Challenges of the Deeps (Arenaverse Book 3)
Release Date: Tuesday, April 15th, 2025
Published by: Histria SciFi & Fantasy
ISBN 13: 9781592116270
ISBN 10: 1592116272
In 'Challenges of the Deeps,' Captain Ariane Austin must navigate treacherous alliances and confront a looming war while harnessing her own alien powers to save humanity and face a critical Challenge in the perilous Arena.

Spheres of Influence (Arenaverse Book 2)
Release Date: Tuesday, February 18th, 2025
Published by: Histria SciFi & Fantasy
Pages: 568 pages
In 'Spheres of Influence,' Captain Ariane Austin grapples with her unlikely role as the Leader of Humanity as she navigates threats from enemies and allies alike to secure humanity's fate in an extraordinary cosmic arena.