Surprise Castle
/Books/Sci-Fi/Young Adult/Action & Adventure

Action & Adventure - YA Sci-Fi

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

1,399 Results

1,399 Results

2059
-20%
2059

2059

Naif Makmi
$11.99
$14.99
The Insurgent
-5%
The Insurgent

The Insurgent

Teri Polen
$17.99
$18.95
The Hunter Trials: (Red Star Trilogy Book 1): The higher you're born, the farther you fall
-5%
The Hunter Trials: (Red Star Trilogy Book 1): The higher you're born, the farther you fall

The Hunter Trials: (Red Star Trilogy Book 1): The higher you're born, the farther you fall

Mary Flint
$18.99
$19.95
Angel's Share
-24%
Angel's Share

Angel's Share

Seymour C. Hamilton
$8.99
$11.88
Lands of Jade
-26%
Lands of Jade

Lands of Jade

J. A. Dowsett
$13.99
$18.95
The Maker
-19%
The Maker

The Maker

Rob Winters
$12.99
$15.99
The Facility
-5%
The Facility

The Facility

Eliza Green
$20.99
$21.99
Ex Magica: Dikaió Book 1
-7%
Ex Magica: Dikaió Book 1

Ex Magica: Dikaió Book 1

Gayle Porter, Stephen Porter
$27.99
$29.99
Ex Magica: Diakió Book 1
-6%
Ex Magica: Diakió Book 1

Ex Magica: Diakió Book 1

Gayle Porter, Stephen Porter
$15.99
$16.99
Rendova
-20%
Rendova

Rendova

Abigail Helland
$11.99
$15.00
The Chasm
-19%
The Chasm

The Chasm

Jacqui Castle
$12.99
$15.99
The Crown of Light: An Ancient Legend, a Lovestruck Heroine, a Journey for Peace
-5%
The Crown of Light: An Ancient Legend, a Lovestruck Heroine, a Journey for Peace

The Crown of Light: An Ancient Legend, a Lovestruck Heroine, a Journey for Peace

Rivera Sun
$34.99
$36.99
Jasper Faulks and the Passage of Time
-28%
Jasper Faulks and the Passage of Time

Jasper Faulks and the Passage of Time

Milan Obradovic
$12.99
$17.99
Captain Random and the Stratos Conundrum
Captain Random and the Stratos Conundrum

Captain Random and the Stratos Conundrum

Hayden Gribble
$14.99
Orbis
-13%
Orbis

Orbis

E. A. Purle
$20.99
$23.99
Maggie Morris
-28%
Maggie Morris

Maggie Morris

Maci Welch
$17.99
$24.99
Empire Rising
Empire Rising

Empire Rising

Cheyanne Young
$10.99
Stone
-25%
Stone

Stone

Strider S. R. Klusman
$14.99
$19.99
Water Bird's Shadow: (Red Star Trilogy Book 2): You can fight against the past, but some shadows never die
-5%
Water Bird's Shadow: (Red Star Trilogy Book 2): You can fight against the past, but some shadows never die

Water Bird's Shadow: (Red Star Trilogy Book 2): You can fight against the past, but some shadows never die

Mary Flint
$16.99
$17.95
Superstar Speedsters: Volume 1
-27%
Superstar Speedsters: Volume 1

Superstar Speedsters: Volume 1

Josh Zimmer
$31.99
$44.00
The Survival of the Glitches/Survivre aux problèmes techniques: Volume 1 / Tome 1
-8%
The Survival of the Glitches/Survivre aux problèmes techniques: Volume 1 / Tome 1

The Survival of the Glitches/Survivre aux problèmes techniques: Volume 1 / Tome 1

Gabriella Kikwaki
$23.99
$25.99
The Magic Realm: A Middle-Grade Time-Travelling Storyline Adventure
-8%
The Magic Realm: A Middle-Grade Time-Travelling Storyline Adventure

The Magic Realm: A Middle-Grade Time-Travelling Storyline Adventure

Peter B. Dunfield
$11.99
$12.99
Planet Quest: Book 2
-20%
Planet Quest: Book 2

Planet Quest: Book 2

Kate Harrington
$11.99
$15.00
The Imminent Storm
-23%
The Imminent Storm

The Imminent Storm

D. Burgard
$10.99
$14.34
Hiding In Plain Sight (2nd Edition)
-7%
Hiding In Plain Sight (2nd Edition)

Hiding In Plain Sight (2nd Edition)

Sue Nelson Buckley
$12.99
$13.99
A Royal Ending: A New Adult LitRPG Fantasy
-7%
A Royal Ending: A New Adult LitRPG Fantasy

A Royal Ending: A New Adult LitRPG Fantasy

Tao Wong
$12.99
$13.99
Joined In Fire
-23%
Joined In Fire

Joined In Fire

D. Burgard
$10.99
$14.34
Runcina Terrae: Flight of The Phoenix
-24%
Runcina Terrae: Flight of The Phoenix

Runcina Terrae: Flight of The Phoenix

Robert Krause
$12.99
$16.99
Ripples of Infinity
-20%
Ripples of Infinity

Ripples of Infinity

Bonnie K. T. Dillabough
$11.99
$14.99
Interland Series Books 1 to 3
-7%
Interland Series Books 1 to 3

Interland Series Books 1 to 3

Clark
$24.99
$26.99
Die Stille des Waldes: Ein LitRPG Roman
-8%
Die Stille des Waldes: Ein LitRPG Roman

Die Stille des Waldes: Ein LitRPG Roman

Tao Wong
$11.99
$12.99
The Accidental Insurgent
-31%
The Accidental Insurgent

The Accidental Insurgent

Shanti Hershenson
$17.99
$25.98
Black
-7%
Black

Black

David Kettlehake
$12.99
$13.99
Cassini Code: Galahad Series Book Three
-7%
Cassini Code: Galahad Series Book Three

Cassini Code: Galahad Series Book Three

Tyber North
$13.99
$15.00
Web of Titan: Galahad Series Book Two
-7%
Web of Titan: Galahad Series Book Two

Web of Titan: Galahad Series Book Two

Tyber North
$13.99
$15.00
Bewilderness
-27%
Bewilderness

Bewilderness

Kevin Cox
$21.99
$29.99
Comet's Curse: Galahad Series Book One: Galahad Book
-7%
Comet's Curse: Galahad Series Book One: Galahad Book

Comet's Curse: Galahad Series Book One: Galahad Book

Tyber North
$13.99
$15.00
The Vault: The Hybrian Series Book One
-8%
The Vault: The Hybrian Series Book One

The Vault: The Hybrian Series Book One

L. Wood
$22.99
$24.99
Nexus: The Rayatana, Book 2
-20%
Nexus: The Rayatana, Book 2

Nexus: The Rayatana, Book 2

Tyrean Martinson
$7.99
$9.99
Das Bündnis des Abenteuers: Ein LitRPG Roman
-8%
Das Bündnis des Abenteuers: Ein LitRPG Roman

Das Bündnis des Abenteuers: Ein LitRPG Roman

Tao Wong
$11.99
$12.99
Journey of the Forgotten
-5%
Journey of the Forgotten

Journey of the Forgotten

Charles Franklin
$18.99
$19.99
Aftershock
-28%
Aftershock

Aftershock

Katherine Armstrong Walters
$12.99
$17.99
Apocalypse Fall
-18%
Apocalypse Fall

Apocalypse Fall

Tyler H. Jolley, Mary H. Geis
$8.99
$10.99
Die Seele eines Dungeons: Ein LitRPG Roman
-7%
Die Seele eines Dungeons: Ein LitRPG Roman

Die Seele eines Dungeons: Ein LitRPG Roman

Tao Wong
$13.99
$14.99
A Spark in Space: A Space Witch Novel
-26%
A Spark in Space: A Space Witch Novel

A Spark in Space: A Space Witch Novel

Janina Franck
$25.99
$34.90
A Spark in Space: A Space Witch Novel
-7%
A Spark in Space: A Space Witch Novel

A Spark in Space: A Space Witch Novel

Janina Franck
$13.99
$14.99
Das Herz eines Abenteurers: Buch 2 der Abenteuer in Brad
-7%
Das Herz eines Abenteurers: Buch 2 der Abenteuer in Brad

Das Herz eines Abenteurers: Buch 2 der Abenteuer in Brad

Tao Wong
$13.99
$14.99
The Liberator: Book 1
-6%
The Liberator: Book 1

The Liberator: Book 1

Zoe van Lingen
$23.99
$25.49