The 9 novels and varied brief tales and novellas that make up The Expanse guide collection are among the hottest sci-fi novels in recent times. With a number of Hugo, Locus, and Dragon Award nominations, in addition to a too-soon-gone streaming adaptation, James S. A. Corey’s novels have revitalized space operas without “Star” in the title within the public eye a lot in the best way George R. R. Martin’s A Tune of Ice and Fireplace did for fantasy again within the 2010s.
To get particular about sci-fi subgenres, The Expanse is a superb bridge between “laborious” sci-fi – tales with heavy consideration to scientific accuracy and verisimilitude, like Andy Weir’s The Martian, that usually are restricted in focus to our personal star system – and house opera – tales that span total galaxies and inform about sweeping galactic battle. The truth is, James S. A. Corey has spoken in interviews about how the start line of writing The Expanse got here from wanting to point out that bridge between humanity’s pre- and post-scarcity realities.
Area opera is considered one of sci-fi’s best varieties, because it has an extended custom and canon to attract from, but there are at all times loads of good new authors telling phenomenal, genre-bending tales. Whether or not your favourite factor about The Expanse is the fascinating discussions of the main points of house journey, the interstellar political brinkmanship, or the weirdness that comes from past our understanding of recognized house, these books every have one thing to supply to anybody craving for intergalactic thrills.
1
VoidBreaker
By Bryan Younger (2025)
Some of the latest releases within the newly revitalized BattleTech collection, VoidBreaker is an exhilarating learn for anybody who desires their house opera to not simply be of the army sci-fi bent, however to additionally contain each big robots and intelligent James Bond references. VoidBreaker tells of the thrilling race to revive intergalactic communications after a long time of chaos as the varied factions of the Internal Sphere grapple with an enormous shift within the steadiness of energy. In one other enjoyable similarity to The Expanse, there are even Belters, though these ones have a number of stunning variations from the Outer Planets Alliance.
BattleTech is greater than only a nearly-40-year-running novel collection; it is a tabletop recreation that is been in print since 1984, and can be the supply materials for the smash hit MechWarrior video games.
Whereas a number of of VoidBreaker‘s central characters are ones who’ve been the main focus of a number of BattleTech novels over time, the guide’s viewpoint by the eyes of Kenja Rodriguez, agent of the Look ahead to Clan Sea Fox, makes it good entry level for anybody unfamiliar with the universe at giant. The setting’s mecha-centric method to army sci-fi will make it a very good learn for anybody who wished Bobbi Draper had been The Expanse‘s principal character.
2
Persephone Station
By Stina Leicht (2021)
Whereas a lot of house opera focuses on its roots in traditional types of sci-fi, there isn’t any denying that the style has been equally influenced over time by the fascinating overlap between Westerns and the movies of Japanese cinematic legend Akira Kurosawa. Other than how these each have closely influenced all the pieces from Star Wars to Firefly, additionally they served as inspiration for Stina Leicht in writing Persephone Station.

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Particularly, after Leicht noticed the 2016 movie The Magnificent Seven (a remake of the 1960 movie of the identical title, which itself was a Western retelling of Kurosawa’s 1954 Seven Samurai), she needed to place her personal feminist spin on the story, in addition to mess around within the house between “laborious” and “delicate” sci-fi (by way of The Austin Chronicle). Leicht’s model of the story has a bunch of seven mercenaries and outcasts – all girls or non-binary – come collectively to guard not a small frontier city, however the Emissaries, the indigenous and exploited inhabitants of the planet Persephone.
3
Dune
By Frank Herbert (1965)
Whereas there are different house opera collection that predate Dune, like E. E. Smith’s Lensman books and Isaac Asimov’s Basis, Dune took the items of the style that had coalesced in these earlier works and commenced to construct in a completely new path. Eschewing Asimov’s dispassionate rationalism, Frank Herbert crafted the beginnings of a saga that spoke of the double-edged sword of human perception and zeal, which may construct and shatter empires in methods even the best minds might by no means predict.

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Dune paints the image of a galaxy the place people are the one clever life value mentioning. In contrast to The Expanse, which makes use of the disconnect between human understanding and the tools provided by Ring-Builder technology to exhibit the hazards of human ambition, Dune thematically considers the character of humanity in another way, positing that there could also be a basic distinction between somebody simply being homo sapiens and a extra inexplicable “human” nature.
4
Ancillary Justice
By Ann Leckie (2013)
Ann Leckie’s debut novel took the sci-fi group by storm, successful a Nebula and a Golden Tentacle Award in 2013 and a Hugo, a Locus Award, and the Arthur C. Clarke Award in 2014. Ancillary Justice is the primary guide in Leckie’s Imperial Radch universe, set hundreds of years after our personal time, in an period the place humanity has expanded and fragmented throughout the galaxy amid dozens of different species. Essentially the most highly effective human polity is the aggressively expansionist and xenophobic Radchaai empire.
One in all Leckie’s most fascinating decisions in creating the Radch is that their language solely has a single third-person pronoun, represented within the books as she/her. Whereas Radchaai people have all kinds of gender expressions, they haven’t any bearing on how anybody is referred to; Radchaai interacting with different people are inclined to battle with understanding how gendered pronouns operate.
Ancillary Justice and its sequels, Ancillary Sword and Ancillary Mercy, comply with the story of Breq, a human physique that serves as host to a fraction of a shattered synthetic intelligence that after ran a Radchaai warship. Over the course of the story, Breq goes from craving vengeance for her shattering to wanting one thing extra for herself and different AIs, which makes for one more fascinating exploration of the character of humanity, gender, and personhood in a setting devoid of our personal hangups and cultural baggage across the idea.
5
The Lengthy Strategy to a Small, Indignant Planet
By Becky Chambers (2014)
As a comparatively laborious science fiction collection, The Expanse makes it clear that house journey is one thing executed over very lengthy durations of time, and over the course of the collection the crew of the Rocinante flip their stolen Martian gunship into a really actual house. Becky Chambers’ debut novel works off the identical precept, though in a a lot much less violent universe. The forged of the guide is the crew of the Wayfarer, an much more ill-fitting group of misfits than ever set foot on the Roci.
6
The Collapsing Empire
By John Scalzi (2017)
Scalzi isn’t any stranger to house opera; his Previous Man’s Warfare collection is an oddly humanist method to army sci-fi with galactic stakes, whereas Redshirts is a love letter to among the style’s extra obvious narrative absurdities and overused tropes. But it is The Collapsing Empire, guide one of many Interdependency trilogy, that incorporates a few of Scalzi’s greatest work within the style.
If The Expanse is a narrative about humanity studying the best way to first stroll, then run, into galactic prominence, then The Collapsing Empire is a narrative about humanity getting the rug getting yanked out from beneath them whereas operating at full velocity. The pure forces that energy human hyperspace know-how have begun to fail, and the following chaos may even see humanity as an entire fail due to the egocentric actions of some self-interested elite. It is a related parable, and as nail-bitingly thrilling as any of Scalzi’s different galaxy-spanning jaunts.
7
Sundiver
By David Brin (1980)
Sundiver is the primary guide in David Brin’s Uplift collection, which includes two trilogies that inform a narrative a couple of very comparable sort of humanity to The Expanse: a scrappy, irreverent species who will fortunately use no matter they discover with a purpose to safe their very own place. In contrast to The Expanse, the place galactic society at giant was lengthy useless, the Uplift collection reveals that the galaxy is definitely fairly densely populated – and that humanity’s aggressively self-interested method flies within the face of hundreds of years of galactic custom.
“Uplift” is a sci-fi idea that seems in additional than simply the works of David Brin; it is a time period used to discuss with the apply of a longtime galactic energy serving to a much less superior species enter the galactic stage. Consider it because the ideological reverse of Star Trek‘s infamous Prime Directive.
As the start of the collection, Sundiver is a narrative about humanity’s preliminary makes an attempt to collaborate with the galaxy’s different sentient races, and turns right into a pulse-pounding detective story as a thriller a couple of attainable new species evolving contained in the Solar reveals a life-or-death battle for the destiny of the human race. The remainder of the books come centuries later, after humanity has higher established themselves on the galactic stage.
8
Legend of the Galactic Heroes
By Yoshiki Tanaka (1982)
Daybreak, the primary quantity in Legend of the Galactic Heroes, was a comparatively unassuming guide when it first launched in Japan in 1982, however by the point the collection’ tenth quantity was launched in 1988, it had grown in reputation sufficient to get not only one anime adaptation, however each a movie and an OVA collection. Since then, LOGH has been tailored into six completely different anime collection, in addition to a manga and a number of other stage productions.

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This basic traditional of Japanese house opera – lastly launched in English between 2016 and 2019 – is an enormous, sweeping saga that feels just like the science-fiction equal of Edward Gibbon’s The Historical past of the Decline and Fall of the Roman Empire. Its fast shifts from analyzing the interpersonal lives of the galaxy’s movers and shakers to the broad strokes of the conflict makes for a extra omniscient type of narrative perspective than The Expanse, which can learn as dry to some, however for anybody (like me) who enjoys studying historic accounts of naval battles, LOGH: Daybreak will match the invoice completely.
9
Take into account Phlebas
By Iain M. Banks (1987)
Take into account Phlebas was the primary in what would turn into Iain M. Banks’ landmark Tradition collection, an area opera of epic scale. The collection’ eponymous Tradition is an enormous, decentralized, and post-scarcity civilization, and sometimes comes into battle with different galactic powers which might be usually in the best way of the Tradition’s inscrutable, AI-driven objectives.
“Take into account Phlebas” is a line from English poet T. S. Eliot’s 1922 work The Waste Land, referencing a Phoenician sailor whose loss of life is foretold, and whose corpse is trapped eternally in a whirlpool as a warning in regards to the cyclical futility of life and loss of life, which the novel mirrors with its themes of conflict’s personal cyclical futility.
As usually grew to become the case with the Tradition novels, Take into account Phlebas‘ protagonist is definitely an operative performing towards the Tradition, trying to undermine their efforts as a consequence of a extreme disagreement with the Tradition’s ideologies. Apparently, Take into account Phlebas is a really completely different sort of narrative than The Expanse, in that a lot of The Expanse‘s story hinges on James Holden and his affect on politics, whereas Take into account Phlebas was written as a refutation of the sci-fi style conference of lone protagonists fixing issues. As Banks mentioned in Starlog journal in 1994:
There is a huge conflict happening in [Consider Phlebas], and varied people and teams handle to affect its final result. However even having the ability to do that does not in the end change issues very a lot. On the guide’s finish, I’ve a bit pointing this out by telling what occurred after the conflict, which was an try and pose the query, “What was all of it for?” I assume this method has to do with my reacting to the cliche of SF’s “lone protagonist.” You realize, this concept {that a} single particular person can decide the path of total civilizations. It’s extremely, very laborious for a lone individual to try this. And it units you considering what distinction, if any, it might have made if Jesus Christ, or Karl Marx or Charles Darwin had by no means been. We simply do not know.
10
The Three-Physique Drawback
By Liu Cixin (2008)
Liu Cixin’s guide, named after an orbital mechanics downside that has baffled mathematicians and physicists since Isaac Newton himself wrote about it in his Philosophæ Naturalis Principia Mathematica, is much like The Expanse in that it tells a narrative of humanity’s first awkward steps from being remoted on Earth to their changing into part of galactic politics at giant. In contrast to The Expanse, nonetheless, the place humanity merely used what the Ring-Builders left behind to construct their very own galactic foothold, The Three-Physique Drawback not solely has residing aliens, however they’ve the express purpose of subjugating and wiping out humankind.

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Whereas The Three-Physique Drawback was initially revealed in 2008, it was solely made accessible in an English translation in 2014; the interpretation received the Hugo Award for Finest Novel that 12 months, marking the primary time an Asian creator recieved that accolade. Netflix’s recent adaptation, titled 3 Body Problem, was a smash success, and has been renewed for each a second and third season. Presumably, these will adapt the subsequent two books in Remembrance of Earth’s Previous, The Darkish Forest and Loss of life’s Finish.