Most Popular Science Fantasy Books of the 2020s
Discover popular Science Fantasy books from the 2020s, with reader ratings and new favorites to explore.
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Books in this list
The Locked Tomb #3
Nona the Ninth
Fantasy · Science Fiction · Science Fantasy
September 13, 2022
The Locked Tomb #2
Harrow the Ninth
Fantasy · Science Fiction · Science Fantasy
August 4, 2020
Rainshadow Orphans #1
The Rainshadow Orphans
Fantasy · Cyberpunk · Dragons · Science Fantasy · Mythology
May 26, 2026
The Consecrated #2
The Consecrated Book 2
LGBTQ+ · Science Fantasy · Adventure · Romance
2027
Heirs of Sun and Storm #4
Heirs of Sun and Storm Book 4
Science Fiction · Science Fantasy
2027
The Notes of Aurelya #2
Two Worlds
Science Fiction · Science Fantasy
September 20, 2026
The Notes of Aurelya #1
Connection
Science Fiction · Science Fantasy
August 4, 2026
Infinity Upgrade #5
Hard Reset
Science Fiction · Dystopia · Science Fantasy
November 8, 2026
Infinity Upgrade #4
Memory Overload
Science Fiction · Dystopia · Science Fantasy
August 23, 2026
Infinity Upgrade #3
Expansion Pack
Science Fiction · Dystopia · Science Fantasy
July 5, 2026
Infinity Upgrade #1
Infinity Upgrade
Science Fiction · Dystopia · Science Fantasy
April 28, 2026
Infinity Upgrade #2
All Systems Go
Science Fiction · Dystopia · Science Fantasy
May 31, 2026
The Consecrated #1
The Memory Hunters
LGBTQ+ · Science Fantasy · Adventure · Romance
July 29, 2025
Idolfire
LGBTQ+ · Science Fantasy · Romance
March 11, 2025
Monsters, PI #4
Top Secret Vampire
Fantasy · Cozy Mystery · Monster Romance · Science Fantasy · Vampires
February 1, 2025
Monsters, PI #5
Ogre on Patrol
Fantasy · Cozy Mystery · Monster Romance · Ogre · Science Fantasy
March 31, 2025
Heirs of Sun and Storm #3
Heirs Transcendent
Science Fiction · Science Fantasy
April 15, 2025
Big Time
Science Fiction · Science Fantasy · Mystery · Thriller
January 9, 2024
Parallel Dimensions Series #3
My Tormented Alien Slave
Fantasy · Science Fiction · Alien Romance · Paranormal Fantasy · Paranormal Romance
August 24, 2024
Parallel Dimensions Series #2
My Fierce Alien Warrior
Fantasy · Science Fiction · Alien Romance · Paranormal Fantasy · Paranormal Romance
May 19, 2024
Monsters, PI #3
Dragon Detective
Fantasy · Cozy Mystery · Dragons · Monster Romance · Science Fantasy
December 1, 2024
Monsters, PI #1
Secret Agent Gargoyle
Fantasy · Cozy Mystery · Gargoyle · Monster Romance · Science Fantasy
August 1, 2024
Monsters, PI #2
Ice Lord Incognito
Fantasy · Cozy Mystery · Monster Romance · Science Fantasy · Adult
October 1, 2024
Self Help
Horror · Science Fiction · Crime Fiction · Science Fantasy · Novella
May 26, 2022
Strange Engine Series #3
This Deadly Engine
Fantasy · Science Fiction · 19th century · Childrens · Magical Realism
August 17, 2022
Strange Engine Series #2
This Mysterious Engine
Fantasy · Science Fiction · 19th century · Magical Realism · Science Fantasy
August 17, 2022
Strange Engine Series #1
This Strange Engine
Fantasy · Science Fiction · 19th century · Magical Realism · Science Fantasy
August 17, 2022
Heirs of Sun and Storm #2
Storm of Souls
Science Fiction · Science Fantasy
June 29, 2022
Heirs of Sun and Storm #1
The Sun's Blood
Science Fiction · Science Fantasy
November 1, 2021
Sword & Planet
Science Fiction · Science Fantasy · Anthology
December 7, 2021
The Locked Tomb
The Mysterious Study of Doctor Sex
Fantasy · Science Fiction · Science Fantasy · Short Stories
June 2, 2020
Immortal Zero #1
The Seven Stones
Fantasy · Science Fiction · Science Fantasy · Sword and Sorcery
October 2020