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Action & Adventure - YA Sci-Fi

Action & Adventure – YA sci-fi packed with thrilling missions, danger, and fast-paced quests.

1309 Results

1309 Results

The Destiny Gun Arc 1: The Living Draft
-5%
The Destiny Gun Arc 1: The Living Draft

The Destiny Gun Arc 1: The Living Draft

Hector L. Bones
$19.99
$20.99
Starseed Flux
-6%
Starseed Flux

Starseed Flux

Stephen Webber
$15.99
$16.99
Blood of Power
-24%
Blood of Power

Blood of Power

Kayla Rutherford
$12.99
$17.00
Chapel Guardians
-7%
Chapel Guardians

Chapel Guardians

Louis Darosa
$12.99
$13.99
Jake the Time Jumper: The Portal Walker, Book 1
-6%
Jake the Time Jumper: The Portal Walker, Book 1

Jake the Time Jumper: The Portal Walker, Book 1

A. D. Tenebris
$14.99
$15.99
Adventures in Time: My Only Regret: My Only Regret
-5%
Adventures in Time: My Only Regret: My Only Regret

Adventures in Time: My Only Regret: My Only Regret

Pete Hartgraves
$18.99
$19.99
Winter Resurgence
-10%
Winter Resurgence

Winter Resurgence

Kim McMahill
$17.99
$19.99
The Merge: A Time Travel Adventure
-27%
The Merge: A Time Travel Adventure

The Merge: A Time Travel Adventure

Jesse Bond, Ck Timber
$23.99
$33.00
The Merge: A Time Travel Adventure
-27%
The Merge: A Time Travel Adventure

The Merge: A Time Travel Adventure

Jesse Bond, Ck Timber
$18.99
$25.99
When the World Slept
-5%
When the World Slept

When the World Slept

Hamza Laaouamri
$17.99
$18.88
The Age Of Sorrow
-26%
The Age Of Sorrow

The Age Of Sorrow

Mark Castleberry
$13.99
$19.00
40 Days
-26%
40 Days

40 Days

Morgan Devivo
$13.99
$18.99
شعور بالخواء: قصص من زمن ب&#15
-26%
شعور بالخواء: قصص من زمن ب&#15

شعور بالخواء: قصص من زمن ب&#15

$13.99
$18.99
The Unseen End
-25%
The Unseen End

The Unseen End

Emilia Paige
$20.99
$27.99
The Unseen End
-25%
The Unseen End

The Unseen End

Emilia Paige
$14.99
$19.99
Into The Cave
-20%
Into The Cave

Into The Cave

M. M. Meyer
$7.99
$9.99
جزيرة الهلاك
-25%
جزيرة الهلاك

جزيرة الهلاك

$14.99
$19.99
UnSuited: An Augland Novel
-8%
UnSuited: An Augland Novel

UnSuited: An Augland Novel

Erin Carrougher
$34.99
$37.99
UnSuited: An Augland Novel
-4%
UnSuited: An Augland Novel

UnSuited: An Augland Novel

Erin Carrougher
$20.99
$21.95
Augland: An Augland Novel
-8%
Augland: An Augland Novel

Augland: An Augland Novel

Erin Carrougher
$34.99
$37.99
Augland: An Augland Novel
-4%
Augland: An Augland Novel

Augland: An Augland Novel

Erin Carrougher
$20.99
$21.95
Cretaceous Dream: A Novel 66 Million Years Out of Time
-21%
Cretaceous Dream: A Novel 66 Million Years Out of Time

Cretaceous Dream: A Novel 66 Million Years Out of Time

Preston T. Phung
$10.99
$13.99
The Chronicles of Atlantis
-28%
The Chronicles of Atlantis

The Chronicles of Atlantis

Paul R. Riggs
$17.99
$24.99
Trovant: Book 2 in the Alaster Trilogy
-6%
Trovant: Book 2 in the Alaster Trilogy

Trovant: Book 2 in the Alaster Trilogy

A. H. Ostmo
$24.99
$26.49
Honest Lies: A Vicious Circle Prequel Novella
-23%
Honest Lies: A Vicious Circle Prequel Novella

Honest Lies: A Vicious Circle Prequel Novella

Rochele Rosa
$9.99
$12.99
Time Rift Runners
-7%
Time Rift Runners

Time Rift Runners

Martha Russel
$12.99
$13.99
The Fifth Strain
-6%
The Fifth Strain

The Fifth Strain

Brady Moore
$16.99
$17.99
The Button Mash Game Over
-24%
The Button Mash Game Over

The Button Mash Game Over

Gregg Pallini
$12.99
$16.99
Time Gate: Deception in the Depths
-25%
Time Gate: Deception in the Depths

Time Gate: Deception in the Depths

Evan Kuder
$14.99
$19.99
Time Warp
-28%
Time Warp

Time Warp

R. G. Osborne
$20.99
$28.99
مغامرات جنات: عبور الظلا&#1605
-24%
مغامرات جنات: عبور الظلا&#1605

مغامرات جنات: عبور الظلا&#1605

$12.99
$16.99
Hammered In Iron: Crafting Humanity Book 3
-19%
Hammered In Iron: Crafting Humanity Book 3

Hammered In Iron: Crafting Humanity Book 3

O'Meara
$12.99
$15.99
Unsecret Identity: Eric Icarus - Book One
-19%
Unsecret Identity: Eric Icarus - Book One

Unsecret Identity: Eric Icarus - Book One

Jon McBrine
$12.99
$16.00
The Shadowblood Chronicles, Part One: Dawn Rises
-5%
The Shadowblood Chronicles, Part One: Dawn Rises

The Shadowblood Chronicles, Part One: Dawn Rises

Trek Revinlo
$18.99
$19.99
Sentient Being
-10%
Sentient Being

Sentient Being

Jay Vanlandingham
$17.99
$19.99
Violet Moon
-6%
Violet Moon

Violet Moon

Kayla Maurais
$15.99
$16.99
Violet Moon
-7%
Violet Moon

Violet Moon

Kayla Maurais
$24.99
$26.99
Bess Truly And The Hyaline Shark
-19%
Bess Truly And The Hyaline Shark

Bess Truly And The Hyaline Shark

Joe Sledge
$12.99
$15.99
Into the Dying Forest
-24%
Into the Dying Forest

Into the Dying Forest

J. K. Bruce
$12.99
$16.99
The Fox and The Dragons: A Future History Novel - Sequel to Come See The light
-8%
The Fox and The Dragons: A Future History Novel - Sequel to Come See The light

The Fox and The Dragons: A Future History Novel - Sequel to Come See The light

Norman Luce
$10.99
$11.99
Shadows of the Hunter's Moon
-7%
Shadows of the Hunter's Moon

Shadows of the Hunter's Moon

J. Herndon
$13.99
$15.00
Caught in the Parallel: (Parallelogram Quartet, Book 2)
-27%
Caught in the Parallel: (Parallelogram Quartet, Book 2)

Caught in the Parallel: (Parallelogram Quartet, Book 2)

Robin Brande
$26.99
$36.95
Unsecret Origin: Eric Icarus - Book Two
-19%
Unsecret Origin: Eric Icarus - Book Two

Unsecret Origin: Eric Icarus - Book Two

Jon McBrine
$12.99
$16.00
The Fourth Kinetic
-6%
The Fourth Kinetic

The Fourth Kinetic

Brady Moore
$15.99
$16.99
The Weather Belt
-8%
The Weather Belt

The Weather Belt

Weston Fields
$10.99
$11.99
Gaea
-5%
Gaea

Gaea

Jacob Gamber
$27.99
$29.50
Loa's Secret: Illustrated Collector's Edition
-8%
Loa's Secret: Illustrated Collector's Edition

Loa's Secret: Illustrated Collector's Edition

B. Lawson Hull
$22.99
$24.99
Loa's Secret
-8%
Loa's Secret

Loa's Secret

B. Lawson Hull
$11.99
$12.99