Surprise Castle
/Books/Sci-Fi/Space Opera/Young Adult

Young Adult - Space Opera Sci-Fi

Young Adult – YA space opera with teen heroes, futuristic worlds, and coming-of-age journeys.

356 Results

356 Results

A Constellation in Ashes
-7%
A Constellation in Ashes

A Constellation in Ashes

Timothy M. Bennett
$13.99
$14.99
Понимание
-7%
Понимание

Понимание

Vladarg Delsat
$13.99
$14.99
The Sun Runners
-5%
The Sun Runners

The Sun Runners

James Bow
$18.99
$19.99
Rise of Titan Cosmos The Titan Crisis
Rise of Titan Cosmos The Titan Crisis

Rise of Titan Cosmos The Titan Crisis

Kevin James Waldroup
$9.99
Slaves of Aries
-18%
Slaves of Aries

Slaves of Aries

George Pankow
$8.99
$10.99
Journey To Nothing: From grounded to galactic
-7%
Journey To Nothing: From grounded to galactic

Journey To Nothing: From grounded to galactic

Saksham Mehra
$12.99
$14.00
Beyond the Rift: Book 3 in the Zoboros Series
-27%
Beyond the Rift: Book 3 in the Zoboros Series

Beyond the Rift: Book 3 in the Zoboros Series

Michael Ciccarelli-Walsh
$15.99
$21.99
Raiding the Forgotten Derelict
-8%
Raiding the Forgotten Derelict

Raiding the Forgotten Derelict

Kate MacLeod
$11.99
$12.99
Спасение
-7%
Спасение

Спасение

Vladarg Delsat
$12.99
$13.99
Kuro-Sil: The Book of Humans, Reptuuls, and God
-10%
Kuro-Sil: The Book of Humans, Reptuuls, and God

Kuro-Sil: The Book of Humans, Reptuuls, and God

Michael Small
$17.99
$19.99
From the Void
-20%
From the Void

From the Void

Jared N. Michaud
$11.99
$14.99
Planet Downfall: Flight of the Kestrel Book 4
Planet Downfall: Flight of the Kestrel Book 4

Planet Downfall: Flight of the Kestrel Book 4

Ann Marie Thomas
$8.99
Mori
-19%
Mori

Mori

Justin W. Hobbs
$12.99
$15.99
Возвращение
-7%
Возвращение

Возвращение

Vladarg Delsat
$12.99
$13.99
The Captain Random Adventures - Volume 1
The Captain Random Adventures - Volume 1

The Captain Random Adventures - Volume 1

Hayden Gribble
$20.99
Doctor Cosmo's Space Spectacular
-6%
Doctor Cosmo's Space Spectacular

Doctor Cosmo's Space Spectacular

Kai Yang
$14.99
$15.99
Illusions of a Timeline: The Starbinds Series, Book 3
-5%
Illusions of a Timeline: The Starbinds Series, Book 3

Illusions of a Timeline: The Starbinds Series, Book 3

Angela K. French
$17.99
$18.99
Space Cats: Making Enemies
-27%
Space Cats: Making Enemies

Space Cats: Making Enemies

Craig A. Price, Shayne Price
$10.99
$14.99
Испытание
-6%
Испытание

Испытание

Vladarg Delsat
$14.99
$15.99
To Madness and Ruin
-6%
To Madness and Ruin

To Madness and Ruin

Emily Layne
$14.99
$15.95
Children of the Stars
-28%
Children of the Stars

Children of the Stars

Neil V. Young
$17.99
$24.99
Brightstar: Energematrice6 - The Epimyth Begins
-26%
Brightstar: Energematrice6 - The Epimyth Begins

Brightstar: Energematrice6 - The Epimyth Begins

Jared N. Michaud
$13.99
$18.95
EXCLUSIVE COLORING BOOK Edition of William Tenn's 3 Science Fiction Stories
-28%
EXCLUSIVE COLORING BOOK Edition of William Tenn's 3 Science Fiction Stories

EXCLUSIVE COLORING BOOK Edition of William Tenn's 3 Science Fiction Stories

Colour the Classics
$12.99
$17.99
Devi's Game: Kepler-186f: Book One
-20%
Devi's Game: Kepler-186f: Book One

Devi's Game: Kepler-186f: Book One

Alan Hamid
$11.99
$14.99
The Second Endgame
-6%
The Second Endgame

The Second Endgame

E. Ardell
$14.99
$15.99
Hazel Halley: And the Planet of Rings
-8%
Hazel Halley: And the Planet of Rings

Hazel Halley: And the Planet of Rings

Khushi Goel
$11.99
$12.99
Ven-trix World of Spires
Ven-trix World of Spires

Ven-trix World of Spires

Dale Stubbart
$8.99
The Story of Young Minds: A Voyage through Time and Space
-6%
The Story of Young Minds: A Voyage through Time and Space

The Story of Young Minds: A Voyage through Time and Space

Sumit Kumar
$14.99
$15.99
Ezekiola and the Rising Sons
-6%
Ezekiola and the Rising Sons

Ezekiola and the Rising Sons

Lucy Kyan
$14.99
$15.99
Ezekiola and the Emerald Belt
-6%
Ezekiola and the Emerald Belt

Ezekiola and the Emerald Belt

Lucy Kyan
$14.99
$15.99
Son of Empire
-25%
Son of Empire

Son of Empire

Sally Ann Melia
$14.99
$19.99
Atom Bomb Baby: A Dystopian Retro-Future Adventure
-7%
Atom Bomb Baby: A Dystopian Retro-Future Adventure

Atom Bomb Baby: A Dystopian Retro-Future Adventure

Brandon Gillespie
$26.99
$28.99
Swim the Stars
-20%
Swim the Stars

Swim the Stars

Katie Spina
$11.99
$14.99
Project Vortex: Book 2 in the Zoboros Series
-27%
Project Vortex: Book 2 in the Zoboros Series

Project Vortex: Book 2 in the Zoboros Series

Michael Ciccarelli-Walsh
$15.99
$21.99
السبعة خطوط: تاج
-19%
السبعة خطوط: تاج

السبعة خطوط: تاج

$12.99
$15.99
Pawn Quest, book 1
-20%
Pawn Quest, book 1

Pawn Quest, book 1

Kate Harrington
$11.99
$15.00
The Traveler
-24%
The Traveler

The Traveler

G. Michael Smith
$18.99
$24.95
The Cathode Ray Chronicles: Bright Future
-28%
The Cathode Ray Chronicles: Bright Future

The Cathode Ray Chronicles: Bright Future

Ben Trandem
$17.99
$24.99
Robert Cole Todd . Space Services
-2%
Robert Cole Todd . Space Services

Robert Cole Todd . Space Services

C. D. Moulton
$12.99
$13.25
The Journey to Space
-7%
The Journey to Space

The Journey to Space

Thanvanth S
$13.99
$14.99
Time Bound
-20%
Time Bound

Time Bound

Micky O'Brady
$11.99
$14.99
Echo Between Worlds
-24%
Echo Between Worlds

Echo Between Worlds

Belinda Crawford
$12.99
$16.99
Altered Horizon
-6%
Altered Horizon

Altered Horizon

Richard Cutler
$14.99
$15.95
Space City Outbreak
-6%
Space City Outbreak

Space City Outbreak

Jared Austin
$14.99
$15.99
The Jalopy Chronicles: Across the Universe
-20%
The Jalopy Chronicles: Across the Universe

The Jalopy Chronicles: Across the Universe

Caeli Ennis
$11.99
$14.99
Planet Quest: Book 2
-20%
Planet Quest: Book 2

Planet Quest: Book 2

Kate Harrington
$11.99
$15.00
Aza Comics The Keepers: Origins (Cyberpunk Edition)
-22%
Aza Comics The Keepers: Origins (Cyberpunk Edition)

Aza Comics The Keepers: Origins (Cyberpunk Edition)

Jazmin Truesdale
$13.99
$17.95
Time Warped
-28%
Time Warped

Time Warped

Micky O'Brady
$12.99
$17.99