The Secret Kingdom, Otis Adelbert Kline

The Secret Kingdom

 by Otis Adelbert Kline
List: $24.99
Sale: $17.50
Club: $12.49
Unabridged: 5 hr 41 min
Narrator: John McLain
Published: 06/23/2020
Category: Science Fiction
Planet of Peril, Otis Adelbert Kline

Planet of Peril

 by Otis Adelbert Kline
List: $32.99
Sale: $23.10
Club: $16.49
Unabridged: 10 hr 28 min
Narrator: John McLain
Published: 06/23/2020
Category: Science Fiction
The Outlaws of Mars, Otis Adelbert Kline

The Outlaws of Mars

 by Otis Adelbert Kline
List: $27.99
Sale: $19.59
Club: $13.99
Unabridged: 6 hr 14 min
Narrator: Johnny Heller
Published: 06/30/2020
Category: Science Fiction
Citadels on Earth, Alex Raymond

Citadels on Earth

 by Alex Raymond
List: $19.99
Sale: $13.99
Club: $9.99
Unabridged: 3 hr 54 min
Narrator: Johnny Heller
Published: 07/14/2020
Category: Science Fiction
The Prince of Peril, Otis Adelbert Kline

The Prince of Peril

 by Otis Adelbert Kline
List: $27.99
Sale: $19.59
Club: $13.99
Unabridged: 6 hr 8 min
Narrator: John McLain
Published: 06/23/2020
Category: Science Fiction
The Port of Peril, Otis Adelbert Kline

The Port of Peril

 by Otis Adelbert Kline
List: $27.99
Sale: $19.59
Club: $13.99
Unabridged: 7 hr 3 min
Narrator: John McLain
Published: 06/23/2020
Category: Science Fiction
The Swordsman of Mars, Otis Adelbert Kline

The Swordsman of Mars

 by Otis Adelbert Kline
List: $24.99
Sale: $17.50
Club: $12.49
Unabridged: 5 hr 53 min
Narrator: Johnny Heller
Published: 06/30/2020
Category: Science Fiction
Awakened, Morgan L. Busse

Awakened

 by Morgan L. Busse
List: $29.99
Sale: $21.00
Club: $14.99
Unabridged: 8 hr
Narrator: Jaimee Draper
Published: 06/16/2020
Category: Steampunk
Maza of the Moon, Otis Adelbert Kline

Maza of the Moon

 by Otis Adelbert Kline
List: $24.99
Sale: $17.50
Club: $12.49
Unabridged: 5 hr 43 min
Narrator: Natasha Soudek
Published: 06/23/2020
Category: Science Fiction
Citadels Under Attack, Alex Raymond

Citadels Under Attack

 by Alex Raymond
List: $19.99
Sale: $13.99
Club: $9.99
Unabridged: 3 hr 47 min
Narrator: Johnny Heller
Published: 06/09/2020
Category: Science Fiction
Tainted, Morgan L. Busse

Tainted

 by Morgan L. Busse
List: $29.99
Sale: $21.00
Club: $14.99
Unabridged: 8 hr 5 min
Narrator: Jaimee Draper
Published: 05/12/2020
Category: Steampunk
Forces from the Federation, Alex Raymond

Forces from the Federation

 by Alex Raymond
List: $19.99
Sale: $13.99
Club: $9.99
Unabridged: 3 hr 50 min
Narrator: Johnny Heller
Published: 05/12/2020
Category: Science Fiction
Mik Murdoch The Power Within, Michell Plested

Mik Murdoch: The Power Within

 by Michell Plested
List: $19.99
Sale: $13.99
Club: $9.99
Unabridged: 7 hr 19 min
Narrator: Kevin Earlywine
Published: 07/31/2020
Category: Science Fiction
The Mortician, Grayson Walker

The Mortician

 by Grayson Walker
List: $2.95
Sale: $2.07
Club: $1.47
Unabridged: 54 min
Narrator: Nikola Muckajev
Published: 10/31/2019
Category: Science Fiction
Vanilla Blood, S.L. Baron

Vanilla Blood

 by S.L. Baron
List: $9.99
Sale: $7.00
Club: $4.99
Unabridged: 4 hr 23 min
Narrator: Jill Cotu
Published: 07/05/2020
Category: Science Fiction
The History of Science Fiction and Fa..., Martin K. Ettington

The History of Science Fiction and Fa...

 by Martin K. Ettington
List: $24.95
Sale: $17.47
Club: $12.47
Unabridged: 5 hr 46 min
Narrator: Martin K. Ettington
Published: 06/27/2020
Category: Science Fiction
EWODNH The Greatest Debate Part 3, Adam Young

EWODNH The Greatest Debate Part 3

 by Adam Young
List: $3.99
Sale: $2.80
Club: $1.99
Unabridged: 1 hr 42 min
Narrator: Adam Young
Published: 06/09/2020
Category: Science Fiction
Gnomes Magic, The, Martha Carr

Gnome's Magic, The

 by Martha Carr
List: $24.99
Sale: $17.50
Club: $12.49
Unabridged: 7 hr 19 min
Narrator: Caitlin Kelly
Published: 07/21/2020
Category: Science Fiction
Shadows of Opinion, Michael Anderle

Shadows of Opinion

 by Michael Anderle
List: $24.99
Sale: $17.50
Club: $12.49
Unabridged: 11 hr 46 min
Narrator: Greg Tremblay
Published: 07/10/2020
Category: Science Fiction
Deathbird Stories, Harlan Ellison

Deathbird Stories

 by Harlan Ellison
List: $30.99
Sale: $21.70
Club: $15.49
Unabridged: 16 hr 16 min
Narrator: Luis Moreno
Published: 07/14/2020
Category: Short Stories

Science Fiction audiobooks are based on how science can change technology in the future and may make something that is impossible today, possible. Time travel is a good example of the science fiction genre. It is highly unlikely time travel will ever be possible, but science and technology in the future might make it a reality someday.