Kestrel Casey @kestrelcasey.com Author. Activist. Disabled. Queer. Defective manic pixie dream girl.
Sarena Ulibarri @sarenaulibarri.bsky.social Author of ANOTHER LIFE (Stelliform Press) and STEEL TREE (Android Press)
Publicist, University of New Mexico Press
She/Her
http://www.SarenaUlibarri.com
Shanna Swendson @shannaswendson.bsky.social Novelist and nerd. Author of the Enchanted, Inc. series and a lot of other stuff. http://shannaswendson.com/
Craig Shackleton @craigshackleton.com SFF writer and Swordplay instructor || Founder of Ottawa Swordplay || Lapsed TTRPG writer || AuDHD
Currently seeking a literary agent and writing more novels.
#IndigoEmployee || My posted opinions are my own, I don't speak for my employer.
Darusha Wehm @darusha.ca they/them
Nebula Award winning SFF author
A fifth of @darklylem.com
Member of @manyworldsforum.bsky.social
Rep: @chelseabigbang.bsky.social
Aotearoa New Zealand
Books: https://darusha.ca
Pic: Erica Poole
Michael Capobianco @michaelcapobianco.bsky.social SF writer. SFWA multi-volunteer. Planetary science fan.
Science Fiction and Fantasy Writers Association @sfwa.bsky.social SFWA promotes, advances, and supports science fiction and fantasy storytelling by educating, promoting, and empowering its creators and the larger community. This account is for informational purposes.
C L Holland @clholland.bsky.social Science fiction and fantasy writer. Codexian. Addicted to coffee. Cat servant. Ace and NB. ADHDer. They/she. No GenAI.
Langley Hyde @langleyhyde.bsky.social she/her: game writer/narrative designer for Romance Club; spec fic author; queer/bi & polyamorous & ND; mother; PNWer; gardener; Clarion; MFA; Codexian; SFWA.
OPINIONS MY OWN. I do not represent YSI. Please view YSI official channels for YSI news.
Ken Schneyer @kenschneyer.bsky.social Nebula-nominated writer of science fiction & fantasy, humanities professor, lawyer, amateur astronomer & genealogist, humanistic Jew. Born in Michigan but living in Rhode Island. Interested in nearly everything (except teen angst). https://kenschneyer.com
P.A. Cornell (She/Her) @cornellwriter.bsky.social 2x Nebula finalist. Aurora, and World Fantasy-finalist. Chilean-Canadian writer. Winner Short Works Prize. SFWA, CSFFA, ALCiFF Chile. Odyssey β02. Codex. Stories in Apex, Fantasy, Lightspeed, and others. Linktree: http://linktr.ee/pacornell
Sarah Brand @sarahbrand.bsky.social DC-adjacent. local elected/activist, data nerd, sometimes SF/fantasy writer, live-in photographer for my son and my cats. opinions are mine and do not reflect the views of my cats. elected official account: @sarahbw.bsky.social
C.J. Goldberg @cjwriteshorror.bsky.social Writer of horror and weird fiction, voracious reader, and stay-at-home dad. I like books, whiskey, and good food. Member of the HWA.
SL Huang [THE LANGUAGE OF LIARS is out!]ππ¦π] @slhuang.com THE LANGUAGE OF LIARS, April 2026. "Hugo award winner Huang stuns in this philosophical sci-fi exploration of linguistics and lost civilizations" - PW (β) "Fast paced and sharp" - LJ (β)
Not here very much. Mailing list: slhuang.com
Cats of Yore @catsofyore.bsky.social Hi! Iβm Molly Hodgdon. I live in Vermont with my beautiful FIV+ cats Francie and Marcel. Banner photo by W. Eugene Smith. Profile pic is a postcard from my collection mailed 1908.
Not a bot. Not selling anything. Just a keeper of forgotten cats.
M V Melcer @mvmelcer.com pronounced *meltzer*
SFF writer and perpetual student. Author of REFRACTIONS and INVERSIONS. Repped by Lisa Rodgers at JABberwocky. SFWA, BSFA, Codex.
Polish-born/UK-based
she/her
https://mvmelcer.com/
https://linktr.ee/mvmelcer
Catherine Schaff-Stump @cathschaffstump.bsky.social Author of the Klaereon Scroll series and the Abigail Rath Versus series. Professor, gamer, costumer, actress. 300-year-old Jedi from the High Republic.
Keyan Bowes @keyanbowes.bsky.social SFF Writer, Codexian, SFWA, Clarion alum
www.keyanbowes.com
Michael Haynes @michaelhaynes.bsky.social Ardent short story reader and writer. Debut short fiction collection, AT THE INTERSECTION OF LOVE AND DEATH, out now! Codex, SFWA, MWA. Enjoys photography, cooking, and travel.
http://michaelhaynes.info/
Aysha Rehm π @aysharehm.bsky.social Freelance copyeditor and proofreader. Avid multi-genre book and short story reader. Poetry writer. Nerd, geek, and cat person. SF, Fantasy, Mystery, Supernatural, and more.
Pronouns: She/her
aysha@wordsbecomeyou.com
Addison Smith (Addi) @addi.social Ace author of Science Fiction, Fantasy, Horror.
Would rather be a fish. π
https://addi.studio
N. K. Jemisin @nkjemisin.bsky.social Writer. She/her.
Laurel Amberdine @amberdine.bsky.social Nerdy Catholic (OCDS). SF/F writer. Work at Locus Magazine. Agent: Eric Smith
Benjamin C. Kinney @benjaminckinney.com SFF writer, neuroscientist, Hugo finalist. Escape Pod 2017-2023. Codex, VP, SFWA. Short stories in Analog, Lightspeed, Sunday Morning Transport, etc.
Neuroscience (not under pen name): rehabilitation, neuroimaging, movement control, handedness
Wendy N. Wagner π @wnwagner.bsky.social Stoker nominated horror writer; editor of NIGHTMARE MAGAZINE. Rep'd by Lane Heymont. π³οΈβπ
Portland, OR - plant nerd, foot traveler - she/her, they/them
https://linktr.ee/wendynwagner
SB Divya @sbdivya.bsky.social author | editor | engineer
(she/any)
π science fiction & fantasy
π§ board member of Ansyme
ποΈ former editor at Escape Pod
π» machine learning & DSP
π¦Ό Long COVID / MECFS
sbdivya.com
Kate Heartfield @kateheartfield.com I write novels, games and stories. Coming in 2026: MERCUTIO and THE SWORDMASTER. Writer at CHEO Foundation (my views are my own). Former journalist. From Manitoba, now in Ottawa. She/her. Trans rights are human rights π³οΈβπ
https://kateheartfield.com
Ada Palmer @adapalmer.bsky.social Daily #ShareGoodNewsToo
Novelist (SF & fantasy), historian (UChicago Renaissance, censorship, radical thought), composer (filk, Norse myth), disability (chronic pain), manga/anime (Tezuka), pics #SomethingBeautiful Blog exurbe.com Podcast βBeforecastβ
A. T. Greenblatt @atgreenblatt.bsky.social Nebula-winning SFF writer. Hugo/Locus/WFA/Sturgeon Finalist. Mechanical engineer. Ravenous reader. Lousy gamer. Disabled adventurer. She/her. Repped by Eric Showers
Website: atgreenblatt.com
Matt Dovey @mattdovey.com Fantasy/SF writer. Surname rhymes with 'Dopey'. He/him. #ActuallyAutistic & #ADHD
β’ Host for @podcastle.org
β’ Codex member
β’ mattdovey.com
JosΓ© Pablo Iriarte @labyrinthrat.bsky.social Spec fic author and award-nominated middle grade novelist. Cuban-American ceterosexual enby. They/them.
https://linktr.ee/labyrinthrat
Caroline M. Yoachim @carolinemyoachim.bsky.social SFF writer. Ignyte Award winner!!! Hugo, Locus, World Fantasy, Eugie, Sturgeon & Nebula finalist. Stories in Lightspeed, BCS, Uncanny, Clarkesworld, & F&SF. Biracial. She/her.
Lisa Nohealani Morton @lnmorton.bsky.social Writer, editor, programmer, manager. She/her. Black & Indigenous lives matter.
Effie Seiberg @effies.bsky.social Nebula-winning and Hugo/Sturgeon-nominated writer. Bagel the Dog's emotional support human. Dadjoke teller. Unrepentant punster. Sentence-fragment lover. Disabled w #MECFS She/her effieseiberg.com/stories
Adam Israel should be editing. @adamisrael.com Software Engineer. Author. I write things for a living. SFWA, HWA, SF Canada. He/they.
Beth Cato @bethcato.bsky.social Author. Baker. Cheese lover. Late-diagnosed autistic. Writer of fantasy novels & cozy mysteries. Unrepentant poet. Hanford, CA native now in Red Wing, MN.
Alex Shvartsman @alexshvartsman.bsky.social Bookwright & raconteur. Editor of the Unidentified Funny Objects annual anthology series. 2014 WSFA Small Press Award for Short Fiction winner. Cheesy humorist.
www.alexshvartsman.com
Aliette de Bodard @aliettedebodard.com Engineer. SFF Writer. Triple Nebula Award winner. Viα»t (Kinh)/French. Asian auntie. Weird. She/They. Queer. π³οΈβπ Loves tea. Profile:
@yendraws
@readatmidnight
Sarah Pinsker @sarahpinsker.bsky.social Hugo & Nebula winning SFFH writer, singer/songwriter, dog person, horse person, queer, Baltimorean by choice, mediocre but enthusiastic gardener and artist. She/her. Repped by Kate McKean, HMLA.
Keffy @keffy.bsky.social he/him/they/them
500 tiny scientists in a trenchcoat / apocalyptic trans man.
I write SF/F and have had stories published in Uncanny, Lightspeed, Apex, and others. I also edit(ed) GlitterShip which is on hiatus atm.
M.Phil Genetics
https://ko-fi.com/keffyk
Dawn Bonanno @dawnbonanno.bsky.social βοΈ SFF Writer published in Nature, Daily Science Fiction, Fireside Fiction, Factor Four, Luna Station, Electric Spec; βοΈ VP16(2012), Codexian, SFWA; βοΈ Self-proclaimed chocoholic, mom of teens, proud cat mom
βοΈ www.dmbonanno.com
E. Caiman Sands @ecaimansands.bsky.social SFF writer. Codex. Published in Zooscape, Defying Doomsday etc. Faber Academy scholarship. Keeper of Daisy Gator.
https://ecaimansands.com/
Laura Pearlman @laurasbadideas.bsky.social My stories are in Nature, Shimmer, and a few other places. My LOLcat captions are on McSweeney's. Editor of @catscast.org. Member of Codex, SFWA.
Cat Rambo @catrambo.bsky.social They/she. My cats' names are Bruce, Clark, & BabyBear. Nebula award winning F&SF writer/editor/teacher. Snark at your own risk. Located in South Bend, IN. Sometimes I swear. linktr.ee/catrambo
Jenny Rae Rappaport @jennyrae.bsky.social Writer of SFF stories. Published in Nature, Lightspeed, and Beneath Ceaseless Skies, among others. Member of Codex. Genealogist, too. All opinions are my own. She/her. www.jennyrae.com
Scott Edelman @scottedelman.bsky.social Scott Edelman is a Stoker Award-nominated writer and Hugo Award-nominated editor of science fiction, fantasy & horror, as well as the host of the Hugo Award-nominated Eating the Fantastic podcast! (He/Him)
TJ Berry @tjberry.bsky.social writer, director, photographer π³οΈβπ
Sofie Bird @sofiebird.bsky.social Science fiction writer, game developer, artist, neurodivergent nerd. Codexian, collector of hobbies, probably eight squirrels and a cat in a trenchcoat.
Naomi Novik @naominovik.bsky.social author, coder, fangirl, geek. ππππ Author of Spinning Silver, Uprooted, Temeraire, & The Scholomance. Latest Release: THE SUMMER WAR
https://lnk.bio/naominovik
Christopher Mark Rose @chrisrose.bsky.social Spec fiction writer, engineer, owl. Stories in Asimov's, F&SF, Interzone. Avionics in NASA spacecraft. #ViableParadise #SFF #VP23 #SFWA #Codexian #SciFi #CharmCitySpec #writingcommunity BLM πΊπ¦
Scott H. Andrews @scott-h-andrews.bsky.social Writer, editor, chemistry lecturer, guitarist, builder, connoisseur of aqueous solutions of malted barley.
Eleanor R. Wood @erwrites.bsky.social Writer. Editor. Fishkeeper. Dog Wrangler.
Hugo, Ignyte, & BFA Finalist @podcastle.org
Stories at Fireside, Best of British, Nature: Futures &c.
she/her
@erinmhartshorn.bsky.social @erinmhartshorn.bsky.social 
A. P. Howell - Buy my book! @aphowell.com SF/F/H writer. Member of Codex. She/her. Stories online and in anthologies. Out now: Corners of the Deep Dark. https://aphowell.com/books/corners-of-the-deep-dark/
Web: aphowell.com
Newsletter: sendfox.com/aphowell
Header: @addi.social
D.A. Xiaolin Spires @spires.bsky.social Acicular appendages, keyboard protuberance. SFF writer. Published in Clarkesworld, Fireside, Analog, Uncanny, Nature Futures, Vice Motherboard Terraform, Star*Line, MIT Press. Codexian.
Website: https://daxiaolinspires.wordpress.com/
Aimee Ogden @aimeeogdenwrites.com Ignyte, Locus, Eugie Foster, and three-time Nebula Award finalist. Rep: Eric Showers at Morhaim Lit. Bi. She/her. American werewolf in Noord-Brabant. Solidarity forever. Fix your hearts or die. https://www.aimeeogdenwrites.com
Deborah L. Davitt, Author @deborahldavitt.bsky.social Award-winning author, science fiction, fantasy, horror; Elgin-nominated poet, Gates of Never, Bounded by Eternity, From Voyages Unreturning, Xenoforming, To Love Unquietly. https://linktr.ee/deborahldavitt
Marie Brennan @swantower.bsky.social THE EYE OF LEVIATHAN July 14th! Author of the Memoirs of Lady Trent. Also one half of M.A. Carrick. She/her.
C.C. Finlay @ccfinlay.bsky.social writer, editor, teacher | part of the great Twitter diaspora
Jason Sanford @jasonsanford.bsky.social Archaeologist turned author with a science fiction take on life. Author of Plague Birds, member of SFWA and SPJ. He/His. Represented by Lucienne Diver. www.jasonsanford.com
Laurence Raphael Brothers @lrb.bsky.social Technologist, writer, futurist.
Codex, Viable Paradise, SFWA.
Seeking representation for new novels.
Publishers: Mirror World, Water Dragon, Brigid's Gate
USPTO
he/him
@laurence@petrous.vislae.town
https://www.laurencebrothers.com/