The multiverse, or the notion that numerous, maybe infinite parallel universes exist, is one of the most intriguing ideas in contemporary science fiction. While some of these universes can be drastically dissimilar from our own, others might be practically parallel. Here are 10 of the best multiverse science fiction and fantasy books you can read if you’re seeking for sci-fi and fantasy adventure on a scale greater than even the most intricate single worlds.
A Thousand Pieces of You
Claudia Gray
Cloud Atlas meets Orphan Black in this epic dimension-bending trilogy by New York Times bestselling author Claudia Gray about a girl who must chase her father’s killer through multiple dimensions.
Marguerite Caine’s physicist parents are known for their groundbreaking achievements. Their most astonishing invention, called the Firebird, allows users to jump into multiple universes—and promises to revolutionize science forever.
Release Date: November 4, 2014
The Golden Compass
Philip Pullman
Lyra is rushing to the cold, far North, where witch clans and armored bears rule. North, where the Gobblers take the children they steal—including her friend Roger. North, where her fearsome uncle Asriel is trying to build a bridge to a parallel world.
Can one small girl make a difference in such great and terrible endeavors? This is Lyra: a savage, a schemer, a liar, and as fierce and true a champion as Roger or Asriel could want.
Release Date: November 13, 2001
A Darker Shade of Magic
V. E. Schwab
Kell is one of the last Antari—magicians with a rare, coveted ability to travel between parallel Londons; Red, Grey, White, and, once upon a time, Black.
Kell was raised in Arnes—Red London—and officially serves the Maresh Empire as an ambassador, traveling between the frequent bloody regime changes in White London and the court of George III in the dullest of Londons, the one without any magic left to see.
Release Date: January 19, 2016
The Ten Thousand Doors of January
Alix E. Harrow
In a sprawling mansion filled with peculiar treasures, January Scaller is a curiosity herself. As the ward of the wealthy Mr. Locke, she feels little different from the artifacts that decorate the halls: carefully maintained, largely ignored, and utterly out of place.
Then she finds a strange book. A book that carries the scent of other worlds, and tells a tale of secret doors, of love, adventure, and danger. Each page turn reveals impossible truths about the world and January discovers a story increasingly entwined with her own.
Release Date: May 12, 2020
The Midnight Library
Matt Haig
Somewhere out beyond the edge of the universe there is a library that contains an infinite number of books, each one the story of another reality. One tells the story of your life as it is, along with another book for the other life you could have lived if you had made a different choice at any point in your life. While we all wonder how our lives might have been, what if you had the chance to go to the library and see for yourself? Would any of these other lives truly be better?
Release Date: September 29, 2020
The Gunslinger
Stephen King
A #1 national bestseller, The Gunslinger introduces readers to one of Stephen King’s most powerful creations, Roland of Gilead: The Last Gunslinger. He is a haunting figure, a loner on a spellbinding journey into good and evil. In his desolate world, which mirrors our own in frightening ways, Roland tracks The Man in Black, encounters an enticing woman named Alice, and begins a friendship with the boy from New York named Jake.
Release Date: May 3, 2016
If, Then
Kate Hope Day
In the quiet haven of Clearing, Oregon, four neighbors find their lives upended when they begin to see themselves in parallel realities. Ginny, a devoted surgeon whose work often takes precedence over her family, has a baffling vision of a beautiful co-worker in Ginny’s own bed and begins to doubt the solidity of her marriage. Ginny’s husband, Mark, a wildlife scientist, sees a vision that suggests impending devastation and grows increasingly paranoid, threatening the safety of his wife and son.
Release Date: February 4, 2020
Chosen Ones
Veronica Roth
THE VILLAIN: The Dark One—probably not fun at parties, definitely cool with murder—was running around North America engulfing whole cities in supernatural chaos and destruction.
THE HEROES: Five Chosen Ones—ordinary strangers with nothing in common—were recruited by the government because they fit the narrow criteria of a prophecy made by [redacted]. You know the rest…heroes fought villain, heroes defeated villain, and everything went back to normal.
Release Date: June 1, 2021
The Space Between Worlds
Micaiah Johnson
Multiverse travel is finally possible, but there’s just one catch: No one can visit a world where their counterpart is still alive. Enter Cara, whose parallel selves happen to be exceptionally good at dying—from disease, turf wars, or vendettas they couldn’t outrun. Cara’s life has been cut short on 372 worlds in total.
On this dystopian Earth, however, Cara has survived. Identified as an outlier and therefore a perfect candidate for multiverse travel, Cara is plucked from the dirt of the wastelands.
Release Date: August 4, 2020
Doors of Sleep
Tim Pratt
Every time Zax Delatree falls asleep, he travels to a new reality. He has no control over his destination and never knows what he will see when he opens his eyes. Sometimes he wakes up in technological utopias, and other times in the bombed-out ruins of collapsed civilizations. All he has to live by are his wits and the small aides he has picked up along the way – technological advantages from techno-utopias, sedatives to escape dangerous worlds, and stimulants to extend his stay in pleasant ones.
Release Date: January 12, 2021