Surprise Castle
/Books/Sci-Fi/Space Opera/Action & Adventure - Space Opera Sci-Fi

Action & Adventure - Space Opera Sci-Fi

Action & Adventure – Fast-paced space opera full of daring missions, epic battles, and interstellar quests.

2,081 Results

2,081 Results

Thronebreakers
-17%
Thronebreakers

Thronebreakers

Rebecca Coffindaffer
$9.99
$11.99
Light Chaser
-21%
Light Chaser

Light Chaser

Peter F. Hamilton
$10.99
$13.99
Lockdown Tales
-6%
Lockdown Tales

Lockdown Tales

Neal Asher
$16.99
$17.99
Defy the Stars
-25%
Defy the Stars

Defy the Stars

Claudia Gray
$17.99
$23.99
The Lost Steersman
-12%
The Lost Steersman

The Lost Steersman

Rosemary Kirstein
$13.99
$15.95
Star Wars: The Rise of the Empire: Featuring the Novels Star Wars: Tarkin, Star Wars: A New Dawn, and 3 All-New Short Stories
-26%
Star Wars: The Rise of the Empire: Featuring the Novels Star Wars: Tarkin, Star Wars: A New Dawn, and 3 All-New Short Stories

Star Wars: The Rise of the Empire: Featuring the Novels Star Wars: Tarkin, Star Wars: A New Dawn, and 3 All-New Short Stories

James Luceno, John Jackson Miller
$16.99
$23.00
House of Steel, 20: The Honorverse Companion
-13%
House of Steel, 20: The Honorverse Companion

House of Steel, 20: The Honorverse Companion

David Weber
$6.99
$7.99
Force Heretic #01: Remnant
-22%
Force Heretic #01: Remnant

Force Heretic #01: Remnant

Sean Williams, Shane Dix
$6.99
$8.99
Eternal Footman
-26%
Eternal Footman

Eternal Footman

James Morrow
$19.99
$26.95
Mission of Honor
-26%
Mission of Honor

Mission of Honor

David Weber
$19.99
$27.00
Freedom's Challenge
-20%
Freedom's Challenge

Freedom's Challenge

Anne McCaffrey
$7.99
$9.99
Noumenon Infinity
-24%
Noumenon Infinity

Noumenon Infinity

Marina J. Lostetter
$12.99
$16.99
How Rory Thorne Destroyed the Multiverse
-25%
How Rory Thorne Destroyed the Multiverse

How Rory Thorne Destroyed the Multiverse

K. Eason
$17.99
$24.00
Behind the Throne
-24%
Behind the Throne

Behind the Throne

K. B. Wagers
$18.99
$24.99
The Safe Place
-28%
The Safe Place

The Safe Place

Jon del Arroz
$12.99
$17.99
Shadow of Victory
-28%
Shadow of Victory

Shadow of Victory

David Weber
$12.99
$18.00
Regent's Mate
-27%
Regent's Mate

Regent's Mate

Glynn Stewart
$15.99
$21.99
The Skylark of Space Super Pack
The Skylark of Space Super Pack

The Skylark of Space Super Pack

E. E. Doc Smith
$26.99
Suspended in the Stars
-7%
Suspended in the Stars

Suspended in the Stars

E. A. Hendryx
$25.99
$27.99
Unconquerable Sun
-5%
Unconquerable Sun

Unconquerable Sun

Kate Elliott
$19.99
$20.99
Noumenon Ultra
-24%
Noumenon Ultra

Noumenon Ultra

Marina J. Lostetter
$12.99
$16.99
Win
-5%
Win

Win

Vera Nazarian
$33.99
$35.95
Trading in Danger
-22%
Trading in Danger

Trading in Danger

Elizabeth Moon
$6.99
$8.99
The Adventures of Buckaroo Banzai
-25%
The Adventures of Buckaroo Banzai

The Adventures of Buckaroo Banzai

Earl Mac Rauch
$14.99
$19.99
Star Wars: The High Republic: Tales of Light and Life
-26%
Star Wars: The High Republic: Tales of Light and Life

Star Wars: The High Republic: Tales of Light and Life

Zoraida Córdova, Tessa Gratton, Claudia Gray
$13.99
$18.99
Empress of Forever
-27%
Empress of Forever

Empress of Forever

Max Gladstone
$15.99
$21.99
Star Trek: Destiny #3: Lost Souls
-25%
Star Trek: Destiny #3: Lost Souls

Star Trek: Destiny #3: Lost Souls

David Mack
$20.99
$27.99
Catacombs: A Tale of the Barque Cats
-22%
Catacombs: A Tale of the Barque Cats

Catacombs: A Tale of the Barque Cats

Anne McCaffrey, Elizabeth Ann Scarborough
$13.99
$18.00
Star Wars: Galactic Phrase Book & Travel Guide
-24%
Star Wars: Galactic Phrase Book & Travel Guide

Star Wars: Galactic Phrase Book & Travel Guide

Ben Burtt
$12.99
$17.00
Fault Tolerance
-25%
Fault Tolerance

Fault Tolerance

Valerie Valdes
$14.99
$19.99
The Godel Operation
-22%
The Godel Operation

The Godel Operation

James L. Cambias
$6.99
$8.99
Ephemeris: The Questrison Saga: Book Two
-20%
Ephemeris: The Questrison Saga: Book Two

Ephemeris: The Questrison Saga: Book Two

J. Dianne Dotson, Jendia Gammon
$11.99
$14.99
Agent of Change
-25%
Agent of Change

Agent of Change

Sharon Lee, Steve Miller
$5.99
$7.99
The Tower and the Hive
-22%
The Tower and the Hive

The Tower and the Hive

Anne McCaffrey
$6.99
$8.99
The Soldier: Rise of the Jain, Book One
-25%
The Soldier: Rise of the Jain, Book One

The Soldier: Rise of the Jain, Book One

Neal Asher
$11.99
$15.99
Treason
-24%
Treason

Treason

Orson Scott Card
$12.99
$16.99
Aposimz 4
-23%
Aposimz 4

Aposimz 4

Tsutomu Nihei
$9.99
$12.95
Lost World of the Void
-24%
Lost World of the Void

Lost World of the Void

Andrew Valenza
$12.99
$16.99
Red Planet
Red Planet

Red Planet

Robert A. Heinlein
$31.99
Off Midway Station: A gripping and action-packed military science fiction adventure
-7%
Off Midway Station: A gripping and action-packed military science fiction adventure

Off Midway Station: A gripping and action-packed military science fiction adventure

Marc Alan Edelheit
$12.99
$13.99
The Worst Pirate Hunters in the Fringe
-18%
The Worst Pirate Hunters in the Fringe

The Worst Pirate Hunters in the Fringe

Skyler Ramirez
$8.99
$10.99
Resistance Reborn (Star Wars)
Resistance Reborn (Star Wars)

Resistance Reborn (Star Wars)

Rebecca Roanhorse
$9.99
Brothers in Arms: Volume 9
-19%
Brothers in Arms: Volume 9

Brothers in Arms: Volume 9

Lois McMaster Bujold
$12.99
$16.00
Night Train to Rigel
-23%
Night Train to Rigel

Night Train to Rigel

Timothy Zahn
$16.99
$21.99
Blameless in Abaddon
-23%
Blameless in Abaddon

Blameless in Abaddon

James Morrow
$22.99
$29.95
Rubicon
-25%
Rubicon

Rubicon

J. S. Dewes
$14.99
$19.99
Ancestral Night
-27%
Ancestral Night

Ancestral Night

Elizabeth Bear
$18.99
$25.99
Freedom's Landing
-25%
Freedom's Landing

Freedom's Landing

Anne McCaffrey
$5.99
$7.99