Best Sellers in Space Opera Science Fiction

Starship For Sale

One Decisive Victory: A Military Sci-Fi Series (Grimm's War Book 3)

Fort Scratchy (Bob and Nikki Book 26)

Cloud Cuckoo Land: From the prize-winning, international bestselling author of ‘All the Light We Cannot See’ comes a stunning new novel in 2021: Anthony Doerr

Keep Away (Starship for Sale Book 3)

Project Hail Mary: From the bestselling author of The Martian

Star Bounty: Absolution: (A Military Sci-Fi Series)

A Grim Baby (Tornians Book 8)

Heavy Metal (Terran Scout Fleet Book 4)

Head Case (Starship for Sale Book 2)

Children of Time: Children of Time Book 1: Winner of the 2016 Arthur C. Clarke Award

Against All Odds: A Military Sci-Fi Series (Grimm's War Book 1)

With Grimm Resolve: A Military Sci-Fi Series (Grimm's War Book 2)

Dune: The breath-taking and Academy Award-nominated science fiction masterpiece (The Dune Sequence Book 1)

The Forgotten Empire: The Path to Victory: Book 7

Osprey Chronicles Complete Series Boxed Set

Space Junk: A Military Sci-fi Series (Waymaker Wars Book 1)

Stars End. The Complete Series Box Set (M.R. Forbes Box Sets)

Spaceship Down: An Epic Space Opera Saga (From Far Beyond Book 1)

Baldwin's Legacy: The Complete Collection (Books 1-6)

Eyes of the Void

Babylon's Ashes: Book 6 of the Expanse (now a Prime Original series)

The Phoenix Legacy: Sword of the Lamb, Shadow of the Swan, House of the Wolf (The Phoenix Legacy Series Book 1)

Mickey7

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

Heritage (Tales of the Phoenix Titan Book 1)

Into the Calm (Rise of the Republic Book 6)

The Lost Nebula (Lost Starship Series Book 16)

The Contingency War Boxed Set: The Complete Four Book Series

Eversion

Ender's Game: Book 1 of the Ender Saga (The Ender Quartet series)

The Shadow Order - Books 1 - 8 (The complete series): A Space Opera

Persepolis Rising: Book 7 of the Expanse (now a Prime Original series)

The Acheron: The Complete Series: A Military Sci-Fi Box Set

Legionnaire (Galaxy's Edge Book 1)

Unlikely Bounty Hunters Complete Series Boxed Set

The Cruel Stars (The Cruel Stars Trilogy Book 1)

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

The Service of Mars (Starship's Mage Book 9)

Navigating The Stars (Sentinels of the Galaxy Book 1)

SpecOps (Expeditionary Force Book 2)

Incursion: A Space Opera Harem Adventure (The Lost Fleet Book 1)

Jack's Planet: Jack Foster Space Opera (Jack Foster Space Opera Series Book 3)

Forgotten Colony: The Complete Series (M.R. Forbes Box Sets)

Shadow Vanguard Complete Series Omnibus: Books 1-6

Dark Class (Class 5 Series)

Escaping Gravity: A Space Opera Adventure (Infinite Horizons Book 1)