Surprise Castle
/Books/Sci-Fi/Action & Adventure/Military - Action Sci-Fi

Military - Action Sci-Fi

Military Action Sci-Fi Books – Read gripping tales of soldiers, strategy, and interstellar battles.

895 Results

895 Results

Castle Brave
-27%
Castle Brave

Castle Brave

Hawkings Austin
$21.99
$29.99
Red Rovers
-28%
Red Rovers

Red Rovers

Leo Baker
$20.99
$28.99
Red Dawn: A Winds of War Novella
Red Dawn: A Winds of War Novella

Red Dawn: A Winds of War Novella

William C. Dietz
$10.99
Peacekeeper
-27%
Peacekeeper

Peacekeeper

Melinda Brown
$21.99
$29.99
Zona de Lançamento
-25%
Zona de Lançamento

Zona de Lançamento

A. R. Knight
$14.99
$19.99
Отель на Краю: Меняя Прав&#108
-7%
Отель на Краю: Меняя Прав&#108

Отель на Краю: Меняя Прав&#108

Alex Tur
$13.99
$14.99
Отель на Краю
-7%
Отель на Краю

Отель на Краю

Alex Tur
$13.99
$14.99
The Far Star Gambit
-7%
The Far Star Gambit

The Far Star Gambit

Richard Krause
$12.99
$13.99
Das Ding
Das Ding

Das Ding

Richard G. Hole
$9.99
La Chose
La Chose

La Chose

Richard G. Hole
$9.99
Scars
Scars

Scars

C. R. Coyne
$9.99
Punto De Ataque
-25%
Punto De Ataque

Punto De Ataque

A. R. Knight
$14.99
$19.99
Unveil the Evil's Code
Unveil the Evil's Code

Unveil the Evil's Code

A. M. McAyed
$9.99
Catalyst
Catalyst

Catalyst

C. R. Coyne
$9.99
In The Company Of Wolves
-11%
In The Company Of Wolves

In The Company Of Wolves

Steve Lang
$22.99
$25.95
The Ghost Ships: Journey Into the Void
-26%
The Ghost Ships: Journey Into the Void

The Ghost Ships: Journey Into the Void

Dawn Steinman, Cal Orey
$13.99
$18.99
The Zodiac War
-24%
The Zodiac War

The Zodiac War

Cody McCracken
$12.99
$16.99
Tracer: Book 1 in the Tracer Series - Special Edition
-27%
Tracer: Book 1 in the Tracer Series - Special Edition

Tracer: Book 1 in the Tracer Series - Special Edition

David E. Graham
$23.99
$32.99
The Return?
-23%
The Return?

The Return?

Otto Shamborn
$9.99
$12.99
Pawn's Sacrifice: Book II of the Sol Alliance Saga
-28%
Pawn's Sacrifice: Book II of the Sol Alliance Saga

Pawn's Sacrifice: Book II of the Sol Alliance Saga

K. J. McDonald
$28.99
$39.99
Exodus - Exodus Trilogy, Book 1
-7%
Exodus - Exodus Trilogy, Book 1

Exodus - Exodus Trilogy, Book 1

Td Barnes
$26.99
$28.99
The Cult: Eve not Adam
-6%
The Cult: Eve not Adam

The Cult: Eve not Adam

Andrew Man
$15.99
$16.99
A War For Mutants: The Grand Battle
-10%
A War For Mutants: The Grand Battle

A War For Mutants: The Grand Battle

Alberto Cruz Perez
$17.99
$19.99
Odyssey: Echoes of Enslavement
-7%
Odyssey: Echoes of Enslavement

Odyssey: Echoes of Enslavement

R. Thomas McPherson
$13.99
$14.99
Galactic Dawn Part 1
-26%
Galactic Dawn Part 1

Galactic Dawn Part 1

Maksymilian Sowa
$13.99
$19.00
Founding of an Empire
-26%
Founding of an Empire

Founding of an Empire

Daniel Niclas
$22.99
$30.95
Finding Idyllium: Earth's Stolen Future
-20%
Finding Idyllium: Earth's Stolen Future

Finding Idyllium: Earth's Stolen Future

N. Joseph Glass
$11.99
$14.99
The Trench of the Dead
The Trench of the Dead

The Trench of the Dead

K. McConnell
$10.99
The Grey Lady
-7%
The Grey Lady

The Grey Lady

Thomas William Dulaney
$13.99
$14.99
Infiltration: A Science Fiction Adventure Novella
Infiltration: A Science Fiction Adventure Novella

Infiltration: A Science Fiction Adventure Novella

Connor Whiteley
$9.99
The Infinite Night Book 1: The Happy Marauder
-27%
The Infinite Night Book 1: The Happy Marauder

The Infinite Night Book 1: The Happy Marauder

Jordan Gray
$26.99
$36.99
Toxicated Disturbtion: Season 1
-8%
Toxicated Disturbtion: Season 1

Toxicated Disturbtion: Season 1

Lj Pierce
$23.99
$25.99
A Maiden's Misadventures with the Starless Sorcerer
-26%
A Maiden's Misadventures with the Starless Sorcerer

A Maiden's Misadventures with the Starless Sorcerer

Emc Lorenzo
$16.99
$22.89
Echoes
-8%
Echoes

Echoes

Chris Corso
$11.99
$12.99
Artificial Forces
-6%
Artificial Forces

Artificial Forces

Abhinav Patel
$16.99
$18.00
The Quantum Effect Snakes In The House
-7%
The Quantum Effect Snakes In The House

The Quantum Effect Snakes In The House

Nicklois Leonard
$27.99
$29.95
Protocol Y
-26%
Protocol Y

Protocol Y

K. R. Dannewitz
$16.99
$22.95
Age of Shadows: The Story of Timothy Jay Green
-7%
Age of Shadows: The Story of Timothy Jay Green

Age of Shadows: The Story of Timothy Jay Green

Placeholder
$12.99
$13.99
Discovering Secrets: A Commonwealth Novel
-6%
Discovering Secrets: A Commonwealth Novel

Discovering Secrets: A Commonwealth Novel

Judy Lynn
$14.99
$16.00
Cereus & Limnic: Second Evolution
-28%
Cereus & Limnic: Second Evolution

Cereus & Limnic: Second Evolution

Keith Hayden
$17.99
$25.00
Special Forces, Hollow Earth Saga
-5%
Special Forces, Hollow Earth Saga

Special Forces, Hollow Earth Saga

John Pirillo
$18.99
$19.95
Planet of The Damned
-18%
Planet of The Damned

Planet of The Damned

Harry Harrison
$8.99
$10.99
Planet of the Damned
Planet of the Damned

Planet of the Damned

Harry Harrison
$24.99
The Altered Moon III: The Guarded World
-19%
The Altered Moon III: The Guarded World

The Altered Moon III: The Guarded World

James Alan McGettigan
$12.99
$16.00
The Astral Plane Project
-4%
The Astral Plane Project

The Astral Plane Project

J. Paul Davis
$22.99
$23.99
Opening Gambit
-23%
Opening Gambit

Opening Gambit

John Park
$9.99
$12.95
Addran IV
Addran IV

Addran IV

Ben Winston
$10.99
Mission Prodigy
-24%
Mission Prodigy

Mission Prodigy

Gvonni Avner
$12.99
$16.99