So, here's the "Ryk Spoor Complete Book List," organized both alphabetically and by series. The book list is organized both alphabetically and by series. Some books that aren't in the same series are still set in the same world.
Alphabetically:
Castaway Odyssey (forthcoming)
Castaway Peril (forthcoming)
Paradigm's Lost (formerly Digital Knight)
(Demons of the Past) Retribution
(Demons of the Past) Revelation
(Demons of the Past) Revolution
By Series:
Arenaverse:
Grand Central Arena
Spheres of Influence
Challenges of the Deep
Boundary Trilogy:
Castaway Trilogy:
Castaway Planet
Castaway Odyssey (forthcoming)
Castaway Peril (forthcoming)
Demon's of the Past
Revelation
Revolution
Retribution
Fall of Veils
Phoenix Trilogy:
Phoenix Rising
Phoenix in Shadow
Phoenix Ascendant
Standalones:
Mountain Magic
Paradigm's Lost
Princess Holy Aura
Polychrome
Legend
What You’re Saying