Alpha Rises

Kaine's Sanction

Galactic Thunder

Wild Nines

Illusion

Chaos Zone: A Space Opera Adventure

Starfighter Down: A Space Opera Adventure Novel

Wanderer - Extinction

Haven Ascendant: An Epic Space Opera Adventure

Dune: Volume 1

Legacy of the Lost: A Treasure-hunting Science Fiction Adventure (Alien Archaeological Thriller Ancient Atlantis Mythology)

...Till It's Over!: An Epic Space Opera Adventure

Leviathan Wakes: Book 1 of the Expanse (now a Prime Original series)

Drop Zone: A Sci-Fi Action Adventure

Dune Messiah

Caliban's War: Book 2 of the Expanse (now a Prime Original series)

Hyperion

Tiamat's Wrath: Book 8 of the Expanse (now a Prime Original series)