Kelsey O'Brien

Writer. Feminist. Chocoholic.

[Kelsey O'Brien @_kkobrien]

Many years ago, I went to an exhibit at the V&A about the history of underwear and made a note with a vague idea for an intriguing character and story. Now, after much work weaving that novel together, I'm thrilled to share that it's going to be published!

[Hera Books @HeraBooks]

We are so delighted to be welcoming @_kkobrien to the Hera list!
Her debut novel, a captivating and suspenseful read set in the world of gay Georgian London, will be out Autumn '25.
Read all about it here and please join us in welcoming K.K. to Hera!
https://t.co/cHPXEgRhvU

[The Debut Digest 💌 @TheDebutDigest]

One house. Three people. A secret that dares not speak its name…📖🗝️

Meet Kelsey O’Brien, Debut Class of 2026 author of The Three. A historical #Thriller set in 1791.
PERFECT for fans of Sarah Waters & Jessie Burton.

Out next week!

#debutauthor #historicalfiction

[Kelsey O'Brien @_kkobrien]

I love this novel with all my heart and am endlessly delighted that it's going to be published. The perfect story to get lost in on a dark winter night-- you can pre-order it now! https://t.co/MMA7knTzxk

[Hera Books @HeraBooks]

1791. The dressmaker, his lover and his lover's wife.
A house full of secrets where danger lies behind every door...
Discover @_kkobrien sweeping, captivating historical mystery in January 2026 - pre-order now!
https://t.co/RJzrGMvQ80

[Kelsey O'Brien @_kkobrien]

@CaileanSteed Happy birthday! 🥳

[Kelsey O'Brien @_kkobrien]

@HeraBooks Thank you! Can't wait for readers to get a taste of these novels!

[Congresswoman Rashida Tlaib @RepRashida]

Netanyahu is a war criminal committing genocide against the Palestinian people. It is utterly disgraceful that leaders from both parties have invited him to address Congress. He should be arrested and sent to the International Criminal Court.

[Kelsey O'Brien @_kkobrien]

@SunSparks4 @IAmInPrint @lizadeblock That's so exciting--congratulations!

[Kelsey O'Brien @_kkobrien]

New article out now with The History Quill - this was a fun one to research and write! https://t.co/v47yzwYePt

[Kelsey O'Brien @_kkobrien]

@WhoresofYore @thehistoryguy "Kiss on your breasts, everywhere, everywhere (while rolling back your rights)" ...I mean it's relatable😬

[Kelsey O'Brien @_kkobrien]

New blog post! Featuring thoughts on the film Chevalier, the incredible life of Joseph Boulogne, and what we're doing when we tell stories set in the past: https://t.co/qHayKFErMp

[Kelsey O'Brien @_kkobrien]

Don't know how I missed this podcast 2 months ago but OMGG it's brilliant. Rictor's website is such a treasure trove of working class gay history in the 18thC and monumentally helpful to casual researchers like me. What a joy to listen to him share his wisdom here.

[Whores of Yore @WhoresofYore]

On today’s episode of #BetwixtTheSheets I am only well conflabbing with the OG of gay history RICTOR NORTON!!! He’s taking us back to 18th century London to meet Mother Clap, Miss Muff, Princess Seraphina, & all the Mollies of Holborn.

https://t.co/aB8YoejQRA

[Kelsey O'Brien @_kkobrien]

@blgtylr Brunswick💙

[Kelsey O'Brien @_kkobrien]

We assemble democracy brick by brick, and we destroy it in the same way.
https://t.co/N2MgXv86fh

[Kelsey O'Brien @_kkobrien]

Public service announcement:

[Kelsey O'Brien @_kkobrien]

Still recovering from this sentence: "The criminalisation of abortion is state-sanctioned misogyny." 🎯
https://t.co/BhzN9yNqEX

[Kelsey O'Brien @_kkobrien]

One of my favorite writing courses to date!

[Imogen Hermes Gowar @girl_hermes]

Guess what! #writingthepast is back for another round in September!
This is my 8-week Zoom course on writing historical fiction. We meet at 8pm via Zoom each Monday and it's always a pleasure.
Use the code KEENJEAN for £10 off your booking this week only. https://t.co/07I3IRusG4

[Kelsey O'Brien @_kkobrien]

Been planning for Paris but should I actually move to Vienna?
https://t.co/B8IdxCB44J

[Kelsey O'Brien @_kkobrien]

@GennHutchison SAME. Glad it's not just me, but it's extremely annoying.

[Kelsey O'Brien @_kkobrien]

That beautiful sweet spot where city/building planning, artistry, and spontaneity all intersect: https://t.co/XW7AcxzePr

[Kelsey O'Brien @_kkobrien]

Just did this course and couldn't recommend it more! Inspiring, thoughtful-- truly a delight.

[Imogen Hermes Gowar @girl_hermes]

dear all, a spot has become available on my fully-booked #Writingthepast course which starts really quite soon! If you're interested in signing up and can make Monday evenings starting from 8pm on the 20th of March, all the info is on this link here: https://t.co/KbgSqfB9UK