8 Science Fiction and Fantasy Books with Queer Poly Relationships

In the first month of 2019 Ask Your Friendly Neighborhood Lesbrarian is tackling this email question:

Hi Casey,
Thanks for your great column. I was wondering if you knew of any fantasy or sci-fi books with a queer bent that include polyamory? I’ve heard that Diane Duane [start with The Door Into Fire] has an unfinished book trilogy that includes a polyamorous marriage (which I haven’t checked out yet) but I’m curious if there’s anything else out there!
Thanks, Jess

When I initially received this question, I was like, oh yay, it’ll be a fun challenge to find that representation in those genres. And then while researching I discovered there were at least as many and maybe more queer poly characters in speculative fiction than realist fiction. While this is fantastic, I do hope that authors continue to write queer poly characters into contemporary and historical stories, cause queer poly people exist in the ‘real’ world too you know!

If you’re also looking for disability representation, you’ll be happy to know more than one of these books also features disabled characters. Okay, eight great queer women-focused poly SF/F books coming right up!

Sing for the Coming of the Longest Night by Katherine Fabian and Iona Datt Sharma

Who doesn’t love a good narrative structure that puts two people who don’t like each other in a situation where they have to work together? This novella Sing for the Coming of the Longest Night is a perfect example. Sensible bisexual lady pathologist Layla and non-binary blue-haired composer Nat don’t have anything in common — except their enigmatic magician boyfriend Meraud and their deep mutual dislike. When Meraud goes missing after a magical experiment that doesn’t go as planned, Layla and Nat are going to have to work together to return him to the world. Although this involves navigating wild magic and a winter solstice deadline after which Meraud will be lost forever, the most difficult part for these two metamours will undoubtedly be overcoming their differences.

An Accident of Stars by Foz Meadows

This book is for fans of traditional epic fantasy a la Game of Thrones but who want it women-centred, queer, and poly. The setting is Kena, a magical world on the brink of civil war that Saffron Coulter accidentally stumbles into via portal. There she meets three key women — including an older poly aromantic woman named Gwen — who are caught up in Kena’s complex political situation. Pursued by the malicious King Leoden, Saffron and the rebels flee to a neighboring matriarchy. Saffron finds herself in the thick of the action, increasingly bound to her new friends by magic and blood. But is she, a mere worldwalker from Earth who is in Kena only by chance, the key to saving this world?

Chameleon Moon by RoAnna Sylver

Chameleon Moon is a dystopian story, but don’t let that fool you into thinking it’s not a tale full of hope and healing. Parole is an eternally-burning city whose population has been quarantined from the rest of the world. The only thing keeping the city alive is the cast of humans with superpowers. Regan, an asexual dragon-scale-skinned guy with anxiety, turns away from a life choice that would have led him down a dark path. Instead, he connects with a group of polyamorous married women (Evelyn, Rose, and Danae), their child, and friends Zilch and Finn. Alone, none of them would survive; together, they just might make it. Many of the people in this story are also disabled in addition to queer and poly! Try this especially if you like your SF/F very character-driven.

Everfair by Nisi Shawl

Everfair is an ambitious steampunk alternative history novel that imagines what might have happened if the native populations of the Congo had learned about steam technology amidst the country’s horrific colonization by Belgium. Socialists from Great Britain and African American missionaries band together to purchase land from the Congo’s ‘owner,’ — the king of Belgium — which they work to turn into a utopia both for people from the Congo and escaped slaves from the US. Taking a wide scope, the book covers decades of time, different continents, and many characters with vastly different stories, including some queer poly women. Political intrigue, romantic and familial relationships, espionage, war, and more make up the complex plot. It’s a welcome Black, queer, anti-colonialist re-imagining of the overwhelmingly white and imperialist steampunk genre.

Kushiel’s Dart by Jacqueline Carey

No list of queer poly SF/F would be complete with the now-classic queer feminist poly fantasy Kushiel’s Dart! The first book in the Phèdre’s Trilogy, this lengthy 1000-page novel is epic in many senses of the word. Phèdre is a sex worker equally trained in the arts of the bedroom and the kingdom’s court. She has been pricked by Kushiel’s Dart, which means she is fated to experience pleasure and pain as one. When her gifts as a spy lead her to uncover a plot that threatens her homeland, Phèdre finds herself deeply embedded in a world of “cunning poets, deadly courtiers, heroic traitors, and a truly Machiavellian villainess.” Also, she finds herself in a variety of queer, kinky, poly relationships, including with Melisande, a true antagonist to Phèdre’s heroism, and Joscelin, a priest.

Ascension by Jacqueline Koyanagi

Ascension is truly a one-of-a-kind book, which is certainly a compliment to it and its author. But the fact that it’s so unique is also a cry for more science fictional depictions of Black lesbians with chronic illnesses exploring polyamorous relationships! Alana Quick is the protagonist: a sky surgeon, aka space ship engineer, who stows away on a ship in a desperate attempt to procure work in bad economic times. My favorite part of this novel is how Koyanagi describes Alana’s deep affections for spaceships in just the same way as she describes her love for beautiful human women. Alana is introduced to polyamorous relationships when she falls in love with her ship’s captain, which as a relationship style makes perfect sense for the place ships already hold in her heart! This novel also has fantastic, inventive, exciting storytelling in addition to the wonderfully diverse representation.

Failure to Communicate by Kaia Sønderby

This #ownvoices space diplomacy science fiction story features a bisexual autistic character named Xandri Corelel. Xandri is one of the only neurodivergent people in the universe, leaving her with an uphill battle in many areas of her life. She’s fought her way to the position of head of Xeno-Liaisons — aka negotiations with alien species — aboard a first-contact ship. The Anmerilli, an uncommunicative and xenophobic species who have just created a very powerful space warfare weapon, are going to be her biggest challenge yet. Xandri finds herself dealing with sabotage, assassination, and other complex intergalactic political forces at the same time as she is developing romantic feelings for two different people. If you love this book, you’ll be happy to know it currently has a sequel, Tone of Voice and a prequel, Testing Pandora.

Strange Grace by Tessa Gratton

This YA fantasy novel is the dark, spooky, witchy, queer, poly book you’ve been waiting for. Three friends — Mairwen, Rhun, and Arthur — live in a village that long ago made a pact with the devil. In exchange for prosperity, when the “Slaughter Moon” rises the town annually sacrifices a young man into the Devil’s Forest. This year, the moon has risen early. Mairwen, Arthur, and Rhun — a witch, an outcast, and an “expected saint” — will all have key roles to play as the devil insists on a body. But the devil turns out to be other than what they expected and as they uncover lies upon lies they’re not sure who to trust. All three are queer of some variety — bi/pan and/or non-binary — and are also embarking on a triad poly relationship together. It’s so exciting to see more poly representation in YA!

Want more queer science fiction and fantasy? Check out some past columns, including 8 Queer High Fantasy Books for Your Epic Sword-Wielding Needs, 8 Urban Fantasy Books that Feature Queer Women, and 8 Queer Science Fiction Books to Read Right Now.

Share your recommendations for science fiction and fantasy with queer poly characters below! And if you’ve got a lesbrarian question for me, send an email to stepaniukcasey [at] gmail.com or leave your question in the comments below.

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Known in some internet circles as Casey the Canadian Lesbrarian, Casey Stepaniuk is a writer, librarian, and new parent. She writes for Book Riot and Autostraddle about queer and/or bookish stuff. Ask her about cats, bisexuality, libraries, queer books, drinking tea, and her baby. Her website is Casey the Canadian Lesbrarian. Find her on Twitter, Litsy, Storygraph Goodreads and Instagram.

Casey has written 126 articles for us.


  1. Ah, you’re an absolute champ! It’s my girlfriend’s birthday in a couple of weeks and she is queer, poly and loves fantasy. I ordered two from the list before I even stopped to comment. Thank you so much! ^_^

  2. STRANGE GRACE IS SO GOOD!!! It’s so witchy and atmospheric and gay and I loved it. Also would highly recommend That Inevitable Victorian Thing by E.K. Johnston which is fluffy and polyam and delightful and sci-fi/spec-ficish (though heavy on the “ish”) and contains my favorite fanfic trope ever: THERE’S ONLY ONE BED.

  3. I’m excited by this list! Particularly ‘Ascension’ since it’s a title that keeps coming up in recommendations. Guess I’ll just have to read it! 😍

    • It really is a great book! I really hope the author writes a sequel, or another book set in that world.

  4. I loved Ascension! Another good series (well, only two books) is Adaptation and Inheritance, by Malinda Lo. The books feature an eventual queer poly triad.

  5. Thank you, Casey, these sound great!

    Also: Vigilant, by James Alan Gardner. Narrator ends up in a group marriage. Eight members I think? The focus is not on those relationships – her spouses all play bit parts here and there but are not deeply developed – but it’s a good book.

  6. I wanted to like Kushiel’s Dart and just couldn’t. I’m not sure why.

    Foz Meadows is amazing! I super concur with your recommendation of An Accident of Stars and I can’t wait to read Strange Grace!

  7. I just finished reading the Crimson Empire series by Alex Marshall and! It had SO MUCH queer and poly and trans and POC representation! And it was tossed in super casually into this phenomenal huge sprawling fantasy world!

  8. Oh I’m so excited to read these! I realized a couple of them were already in my to-read list, so they’ll need to be bumped to the top now.

  9. There is a poly triad relationship (though the queer one is a guy) in The Fifth Season, which is also peppered throughout with other queer and trans characters, and is just generally an excellent book. Definitely dystopic though, so not for light reading.

    • Sorry brain not functioning. I meant there are two queer characters in the triad, both guys, and the third (a woman) so far reads as straight.

    • YES! Just coming here to say the same thing! I think the triad relationship was done SO WELL, and just in general the trilogy is the best thing I’ve read in a really long time, maybe ever. It’s like the dystopian book I never even knew my heart needed so much <3

  10. This is so great. Thanks Casey.

    This list makes me so grateful! The first s/f I read with a poly bi woman protagonist was Friday by Robert Heinlein and it was terrrribbbbbble. So full of misogyny and yuck. I do not recommend it. These sound sooo much better.

    I have one to add, if you don’t mind some men – The Slipstream Con by Michelle Moore and Reesa Herberth. It’s a fun, fluffy heist caper / space opera – it’s like a queer, poly The Thomas Crowne Affair in space, with nanotechnology. An m/f couple who are bounty hunters and who are both bi and poly have been pursing a clever thief across the galaxy. When he unexpectedly surrenders to them, hijinx ensue. They seek help from her old girlfriend, but the main relationship is the developing mmf triad.

  11. Ascension is so so good! I am now adding the rest of these to my list! I’ve been needing some queer fantasy sci/fi reads.

  12. Warning note about Kushiel’s Dart – if you find descriptions of BDSM squicky, this is definitely not the book for you.

    Also, I initially found the descriptions of Phedre as the One Twoo Submissive eye-rolly in the extreme, but she has a great wry sense of humour, so I ended up falling in love with her about 150 pages in. Some of the descriptions of how perfect Terre d’Ange is were a tiny bit saccarine at times, but I’d rather have that than the gratuitous rape-fest of GoT (sorry, it’s not “historical” if it has dragons, no matter how many plot points you borrowed from actual history).

    In fact, if you liked GoT, but you found it too gory/sexist, the Kushiel books are a great alternative. There are great characters, and you can allow yourself to get invested in most of them. There is gore and sexism, but it is not like “oh well, shit happens and here’s some character development via random murder”. The books – gasp! – have happy endings.

    As for Ascension, it looks like I’m the only person who didn’t much like it. I literally bought the book based on the cover pic and the blurb. Unfortunately, I didn’t really like any of the characters, the main character had a cool job but never talked about it, and the poly “relationship” seemed to be grudging in the extreme, alternating between drama or people not talking to each other. I can’t even recall if I finished it. Or, in fact, the plot, other than some drama about the character’s mother, I think.

    Chameleon Moon looks great.

    I read some varying reviews on Everfair, about the plotting being a bit chaotic, and it is apparently a bit grimdark. Can anyone comment on whether the story makes sense and it isn’t a miserable ending? (I don’t mind conflict/obstacles in a plot, but I can’t do depressing endings – life has enough of that.)

    • Seconding this! What a good series on a number of counts. I felt like the start was a little slow for my taste but sooooo worth it, as it’s now one of my all-time favorite series. It went in a lot of directions I didn’t expect and did super interesting (and responsible) things with race, class, culture, gender, disabilities, and even linguistics! More SF/F and romance than true erotica, which could be a good or a bad thing depending on what you’re looking for, but it was just right for me at the time I read it.

  13. I enjoyed The Three by Meghan O’Brien, though it’s been a number of years since I read it. It’s dystopian but not grimdark (I can’t do sad endings).

  14. Ahh, yes, I love fantasy! Also, the entire Inheritance Trilogy by N.K. Jemisin is an absolute gem: the gods of the universe are bi and poly and messily in love with each other all over the place.

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