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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

Moonstorm
-25%
Moonstorm

Moonstorm

Yoon Ha Lee
$14.99
$19.99
The Unkillable Princess
-24%
The Unkillable Princess

The Unkillable Princess

Taran Hunt
$12.99
$16.99
I Dare
-28%
I Dare

I Dare

Sharon Lee, Steve Miller
$12.99
$18.00
The Engineer
-27%
The Engineer

The Engineer

Will Wight
$21.99
$29.99
The Captain
-27%
The Captain

The Captain

Will Wight
$21.99
$29.99
The Icarus Needle
The Icarus Needle

The Icarus Needle

Timothy Zahn
$20.99
The Moon Trilogy - The Moon Maid, The Moon Men, & The Red Hawk;All Three Novels in One Volume
-4%
The Moon Trilogy - The Moon Maid, The Moon Men, & The Red Hawk;All Three Novels in One Volume

The Moon Trilogy - The Moon Maid, The Moon Men, & The Red Hawk;All Three Novels in One Volume

Edgar Rice Burroughs
$21.99
$22.99
Juggler of Worlds
-26%
Juggler of Worlds

Juggler of Worlds

Larry Niven
$13.99
$18.99
Three Books of Known Space
-23%
Three Books of Known Space

Three Books of Known Space

Larry Niven
$16.99
$22.00
Vendetta
-5%
Vendetta

Vendetta

Jonathan Yanez
$18.99
$19.99
Will Destroy the Galaxy for Cash
-23%
Will Destroy the Galaxy for Cash

Will Destroy the Galaxy for Cash

Yahtzee Croshaw
$9.99
$12.99
City of Ruins: A Diving Novel
-25%
City of Ruins: A Diving Novel

City of Ruins: A Diving Novel

Kristine Kathryn Rusch
$14.99
$19.99
Kris Longknife: Indomitable
-12%
Kris Longknife: Indomitable

Kris Longknife: Indomitable

Mike Shepherd
$14.99
$16.99
The Cruel Stars
-20%
The Cruel Stars

The Cruel Stars

John Birmingham
$11.99
$15.00
Last Shot (Star Wars): A Han and Lando Novel
-17%
Last Shot (Star Wars): A Han and Lando Novel

Last Shot (Star Wars): A Han and Lando Novel

Daniel José Older
$9.99
$12.00
Black Hole Sun
-25%
Black Hole Sun

Black Hole Sun

David Macinnis Gill
$11.99
$15.99
Annihilation
-5%
Annihilation

Annihilation

Jonathan Yanez
$18.99
$19.99
Vanguard #2: Summon the Thunder
-23%
Vanguard #2: Summon the Thunder

Vanguard #2: Summon the Thunder

Dayton Ward, Kevin Dilmore
$19.99
$25.99
Crown of Slaves
-13%
Crown of Slaves

Crown of Slaves

David Weber, Eric Flint
$6.99
$7.99
Resolution
-26%
Resolution

Resolution

Elaine Burnes
$13.99
$18.95
Vnccii: The Awakening of a Divine Warrior
-7%
Vnccii: The Awakening of a Divine Warrior

Vnccii: The Awakening of a Divine Warrior

Samantha Tauber
$27.99
$29.99
Stolen Stars
-7%
Stolen Stars

Stolen Stars

Heather Greye
$13.99
$14.99
The Valkyrie Stratagem
-27%
The Valkyrie Stratagem

The Valkyrie Stratagem

Glynn Stewart
$15.99
$21.99
Alien Arcana: 10th Anniversary Edition
-24%
Alien Arcana: 10th Anniversary Edition

Alien Arcana: 10th Anniversary Edition

Glynn Stewart
$15.99
$20.99
Starship's Mage: Book 1
-25%
Starship's Mage: Book 1

Starship's Mage: Book 1

Glynn Stewart
$17.99
$23.99
War Dogs
-23%
War Dogs

War Dogs

Greg Bear
$16.99
$21.99
A Confederation of Valor
-25%
A Confederation of Valor

A Confederation of Valor

Tanya Huff
$11.99
$16.00
Fallen Dragon
-25%
Fallen Dragon

Fallen Dragon

Peter F. Hamilton
$26.99
$35.99
Engaging the Enemy
-22%
Engaging the Enemy

Engaging the Enemy

Elizabeth Moon
$6.99
$8.99
Damia's Children
-13%
Damia's Children

Damia's Children

Anne McCaffrey
$6.99
$7.99
Beast Master's Planet: Omnibus of Beast Master and Lord of Thunder
-26%
Beast Master's Planet: Omnibus of Beast Master and Lord of Thunder

Beast Master's Planet: Omnibus of Beast Master and Lord of Thunder

Andre Norton, Lyn McConchie
$13.99
$18.99
Mission Earth Volume 1: The Invaders Plan
-4%
Mission Earth Volume 1: The Invaders Plan

Mission Earth Volume 1: The Invaders Plan

L. Ron Hubbard
$21.99
$22.95
A Stainless Steel Trio: A Stainless Steel Rat Is Born/The Stainless Steel Rat Gets Drafted/The Stainless Steel Rat Sings the Blues
-26%
A Stainless Steel Trio: A Stainless Steel Rat Is Born/The Stainless Steel Rat Gets Drafted/The Stainless Steel Rat Sings the Blues

A Stainless Steel Trio: A Stainless Steel Rat Is Born/The Stainless Steel Rat Gets Drafted/The Stainless Steel Rat Sings the Blues

Harry Harrison
$16.99
$22.99
Star Trek: Cast No Shadow
-26%
Star Trek: Cast No Shadow

Star Trek: Cast No Shadow

James Swallow
$16.99
$22.99
The Icarus Job
-25%
The Icarus Job

The Icarus Job

Timothy Zahn
$20.99
$28.00
The Application of Hope: A Diving Universe Novella
-23%
The Application of Hope: A Diving Universe Novella

The Application of Hope: A Diving Universe Novella

Kristine Kathryn Rusch
$9.99
$12.99
Children of the Lens
Children of the Lens

Children of the Lens

E. E. Doc Smith
$13.99
Victory Conditions
-18%
Victory Conditions

Victory Conditions

Elizabeth Moon
$8.99
$11.00
The Scarab Mission
-20%
The Scarab Mission

The Scarab Mission

James L. Cambias
$7.99
$9.99
Mars and the Stars: A Journey Beyond Imagination
-13%
Mars and the Stars: A Journey Beyond Imagination

Mars and the Stars: A Journey Beyond Imagination

Chris Valletta
$12.99
$14.99
Quantum Genesis
Quantum Genesis

Quantum Genesis

Hanley
$18.99
The Lies Arcana
-27%
The Lies Arcana

The Lies Arcana

Glynn Stewart
$15.99
$21.99
Warrior Outcast: Book Four
-25%
Warrior Outcast: Book Four

Warrior Outcast: Book Four

Dawn Ross
$14.99
$19.99
The Unsettling Stars
-25%
The Unsettling Stars

The Unsettling Stars

Alan Dean Foster
$11.99
$16.00
The Spires of Denon: A Diving Universe Novella
-20%
The Spires of Denon: A Diving Universe Novella

The Spires of Denon: A Diving Universe Novella

Kristine Kathryn Rusch
$11.99
$14.99
Variable Star
-28%
Variable Star

Variable Star

Robert A. Heinlein, Spider Robinson
$12.99
$17.99
Judgment at Proteus
-26%
Judgment at Proteus

Judgment at Proteus

Timothy Zahn
$13.99
$18.99
Mother of Eden
-26%
Mother of Eden

Mother of Eden

Chris Beckett
$13.99
$19.00