The Best Science Fiction Books of 2026
Explore our list of 2026's most popular and upcoming books. Stay updated on the latest releases and discover your next favorite read today!
Visitors can browse up to 50 books in the list. Log in to see the full selection!
Platform Decay
(The Murderbot Diaries #8 / 9)
by Martha Wells
Category: Science Fiction, Artificial Intelligence
Release date: May 5, 2026
The Sand Chronicles Book 3
(The Sand Chronicles #3 / 3)
by Hugh Howey
Category: Science Fiction, Dystopia
Release date: 2026
Children of Strife
(Children of Time #4 / 5)
Category: Science Fiction, Space Opera
Release date: March 17, 2026
The Faith of Beasts
(The Captive's War #2 / 3)
Category: Science Fiction, Space Opera
Release date: April 14, 2026
On the Calculation of Volume 4
(On the Calculation of Volume #4 / 5)
by Solvej Balle
Category: Science Fiction, Translation
Release date: April 9, 2026
Alien Song
(Alien Wolf Tales #5 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Retellings, Romance, Single Parent
Release date: January 15, 2026
On the Calculation of Volume 5
(On the Calculation of Volume #5 / 5)
by Solvej Balle
Category: Science Fiction, Translation
Release date: November 17, 2026
Claimed by the Alien Mercenary
(Monster Mercenary Mates #8 / 11)
Category: Science Fiction, Fantasy, Paranormal Romance, Adult, Alien Romance, Monster Romance, Romantasy, Fated Mates, Romance, Adventure
Release date: January 27, 2026
The Naga Exile's Frozen Mate
(Serpents of Serant #10 / 12)
Category: Science Fiction, Paranormal Romance, Adult, Alien Romance, Naga, Monster Romance, Romantasy, Fated Mates, Romance, Adventure
Release date: February 24, 2026
Stuffed by the Alien
(Holiday Heartmates #6 / 6)
Category: Science Fiction, Fated Mates, HEA Ending, Adult, Alien Romance, Thanksgiving Fiction, Slow Burn Romance, Holiday/Seasonal, Romance, Single Parent, Found Family
Release date: October 15, 2026
A is for Abduction
(The ABCs of Alien Abduction #1 / 4)
Category: Science Fiction, Adult, Alien Romance, HEA Ending, Romance, Adventure, Abduction, Found Family
Release date: July 2, 2026
Alien's Bargain
(Alien Wolf Tales #6 / 8)
Category: Science Fiction, Adult, Alien Romance, Fairy Tale Retellings, Forced Proximity, Shapeshifters, Retellings, Romance, Found Family
Release date: February 12, 2026
The Naga Wanderer's Wounded Mate
(Serpents of Serant #11 / 12)
Category: Science Fiction, HEA Ending, Paranormal Romance, Adult, Alien Romance, Naga, Monster Romance, Romantasy, Fated Mates, Romance, Adventure, Found Family
Release date: August 18, 2026
Alien Tower
(Alien Wolf Tales #8 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Retellings, Romance
Release date: April 9, 2026
Wolfskin
(The Common #3 / 3)
by Jeremy Szal
Category: Science Fiction, Space Opera
Release date: March 26, 2026
The Orc's Protection
(Sunshine Valley Orcs #1 / 4)
by Alana Khan
Category: Science Fiction, Fantasy, Adult, Monster Romance, Slow Burn Romance, Orc, Romantasy, Romance
Release date: June 28, 2026
Rei's Road to the Stars: The Birth of Rome's Revolution
(Rome's Revolution Universe)
Category: Science Fiction
Release date: January 2026
Return of the Alien Warrior
(Treasured by the Alien #15 / 17)
Category: Science Fiction, HEA Ending, Adult, Alien Romance, Romance, Abduction, Single Parent, Found Family
Release date: May 24, 2026
Ice Dragon's Heart
(Dragons on Mars #2 / 3)
Category: Science Fiction, Dragons, Shapeshifters, Adult, Alien Romance, Winter Fiction, Forced Proximity, HEA Ending, Romance, Western
Release date: July 12, 2026
The Delivery
Category: Science Fiction, Hard Science Fiction, Psychological Thriller, Suspense Thriller, Thriller, Suspense
Release date: July 1, 2026
The Traveler
Release date: June 9, 2026
Lady Chaos
(The Sun Chronicles #3 / 3)
by Kate Elliott
Category: Science Fiction, Space Opera
Release date: April 9, 2026
Shadowed Glory
(Morningstar #5 / 5)
Category: Science Fiction, Space Opera
Release date: July 13, 2026
B is for Bonded
(The ABCs of Alien Abduction #2 / 4)
Category: Science Fiction, Alien Romance, Fated Mates, HEA Ending, Adult, Romance, Abduction, Found Family
Release date: July 30, 2026
Alien Awakening
(Alien Wolf Tales #7 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Retellings, Romance
Release date: March 12, 2026
Seduced by the Alien Mercenary
(Monster Mercenary Mates #10 / 11)
Category: Science Fiction, HEA Ending, Shapeshifters, Adult, Alien Romance, Monster Romance, Enemies To Lovers, Romance, Found Family
Release date: June 30, 2026
The Orc's Comfort
(Sunshine Valley Orcs #3 / 4)
by Alana Khan
Category: Science Fiction, Fantasy, Romantasy, Forced Proximity, Adult, Monster Romance, Slow Burn Romance, Orc, Romance
Release date: August 30, 2026
Visitors can browse up to 50 books in the list. Log in to see the full selection!