header image for 2025 Postmarked from the Stars Reading Challenge
Postmarked from the Stars

By Postmarked from the Stars

2025 Postmarked from the Stars Reading Challenge

bookcover for The Space Between Worlds

The Space Between Worlds

Micaiah Johnson 

$19.00

$17.67

bookcover for Mickey7

Mickey7

Edward Ashton 

$19.00

$17.67

bookcover for I'm Waiting for You

I'm Waiting for You

Kim Bo-young 

$16.99

$15.80

bookcover for The Seep

The Seep

Chana Porter 

$16.00

$14.88

bookcover for Ammonite

Ammonite

Nicola Griffith 

$21.00

bookcover for Venomous Lumpsucker

Venomous Lumpsucker

Ned Beauman 

$17.00

$15.81

bookcover for Vagabonds

Vagabonds

Hao Jingfang, 

Ken Liu 

$21.99

$20.45

bookcover for The Gate to Women's Country

The Gate to Women's Country

Sheri S. Tepper 

$7.99

bookcover for One Second After

One Second After

William R. Forstchen 

$11.99

$11.15

bookcover for The Employees

The Employees

Olga Ravn, 

Martin Aitken 

$14.95

$13.90

bookcover for The Fortunate Fall

The Fortunate Fall

Cameron Reed, 

Jo Walton 

$19.99

$18.59

bookcover for Martians, Go Home

Martians, Go Home

Fredric Brown, 

Cassandra De Cuir, 

Stefan Rudnicki 

$19.95

$18.55

Join us in the 2025 Sci-Fi Reading Challenge at Postmarked from the Stars! This year, our exploration of science fiction's diverse realms includes a lineup of captivating titles spanning various sf subgenres. From under-the-radar classics that shaped the genre to bold explorations of identity, survival, and society, we’ll traverse sci-fi’s boundless imagination—journeying through fractured multiverses, post-apocalyptic futures, corporate dystopias, and utopian experiments. Along the way, we'll encounter rebellious androids, interstellar castaways, extraterrestrial tricksters, and thought-provoking visions of self, power, and human connection.

This year’s lineup also celebrates a range of perspectives, featuring visionary works from Korean and Chinese authors, groundbreaking stories from trans and nonbinary writers, and powerful narratives from female sci-fi pioneers—each bringing a unique lens to the genre’s ever-expanding universe.
 

Our selections span decades, from mid-century satire to '80s and '90s speculative classics, all the way to the inventive and socially incisive sci-fi of today. Together, they chart the evolution of the genre, showcasing how sci-fi continues to push boundaries, reimagine futures, and reflect the anxieties and hopes of their time.

Each month, we'll showcase a different title, inviting you to delve into thought-provoking discussions and immerse yourself in these fantastic tales. Discover the universe of sci-fi with ease—each title is available as an audiobook via Libro FM.

You can also support our bookstore by purchasing new editions of the monthly picks through Bookshop.org using the provided links on our website. While we aim to keep a stock of fun, used copies on our store's website, some titles released recently, so be sure to grab your copy and journey into these fascinating worlds with us! Keep us up to speed with your posts by tagging #PFTSReadingChallenge25 Click on the book covers below to be sent to Bookshop Affiliate links and support our store with your purchase!