J A Jensen
@jajensenbooks.com
1.2K followers 2.3K following 570 posts
Mystery/Thriller Writer (MWA Member), Horror Writer, (HWA Member), Private Eye Writers of America, He/Him Bookseller at Warwick’s. Rep by Cherry Weiner
Posts Media Videos Starter Packs
Reposted by J A Jensen
kcgrifant.bsky.social
Big thanks to contributor and reviewer David Agranoff for the shoutout of DREAD COAST!

Join us Nov 1 at Artifact Books to grab your signed copy and hear authors read excerpts from their pieces!

davidagranoff.blogspot.com/2025/09/book...

#DreadCoast #horrorbook #horrorcommunity #horroreview
Book Review: Dread Coast: So-Cal Horror Tales edited by Dennis K. Crosby and KC Grifant (review pending)
Dread Coast: So-Cal Horror Tales edited by Dennis K. Crosby and KC Grifant 366 pages, Paperback Published August 2025 by No Bad Books Press ...
davidagranoff.blogspot.com
jajensenbooks.com
Still, I wanted Hercule’s twin brother to tell his story. So, I started posting chapters of this now “fan fiction” on Substack. It’s still in a raw form. I hope you enjoy the journey.
jajensenbooks.com
The latest episode of my Achille Poirot mystery, “A Death at the Waldorf” has posted. A little background. This is a novel I wrote about 10 years ago and got attention from Random House but no permission from Agatha Christie’s grandson.

jamesjensen2.substack.com/p/a-death-at...
A DEATH AT THE WALDORF
(an Achille Poirot Mystery)
jamesjensen2.substack.com
Reposted by J A Jensen
kcgrifant.bsky.social
Horror writers representing at #ScreamDiego! #horrorcommunity #horrorauthors #HWA
HWA San Diego members Monsters panel Stars and Sabers Publishing editorial team Pirate and SD HWA
jajensenbooks.com
If you want to hear about a haunted bookmobile and cursed books, come hear my reading of “CHECKED OUT” from the bestselling horror anthology “Dread Coast: Tales of SoCal Horror” at Scream Diego from 5-5:30 pm. I’ll be appearing with awesome authors: Deborah Daughetee, Chad Stroup, and C.D. Oakes.
Scary monster poster
Reposted by J A Jensen
gabino.bsky.social
Here’s some Beatriz Badraschii art to make your Thursday a little better.
Reposted by J A Jensen
kcgrifant.bsky.social
I joined HORROR REALM as a returning guest to talk about the “weird west,” horror and more!

Please hit “like” and “hype” to support up-and-coming creators:

youtu.be/XbZFM8wj0Ys?...

#horror #horrorcommunity #halloween #October
Women Of Horror Spotlight: Interview With The Author Of MELINDA WEST AND THE GREMLIN QUEEN
YouTube video by Horror Realm
youtu.be
jajensenbooks.com
Working on following in your footsteps, brother. You’re an inspiration.
jajensenbooks.com
When your teabag knows you were a writer in all of your previous lives as well. #tea #writer #pastlife
Teabag and mug
jajensenbooks.com
Reading is a wonderful coping mechanism. #books #read
A quote about reading
Reposted by J A Jensen
georgehahn.com
Support public media. Now more than ever.
npr.org
NPR @npr.org · 9d
Today marks the first day in public media’s history without federal funding. And we’re not going anywhere.

Listeners like you keep our mission alive. Protect one of the last places where America comes together to hear itself.

Stand with us today. Donate at this link: n.pr/46wamAj
Reposted by J A Jensen
kcgrifant.bsky.social
Get ready for spooky happenings on Saturday!! Join us at #ScreamDiego for author readings, panels, signings performances, vendors, a kids’ area & other offerings at this one-day Halloween con.

Swipe for discount code for 25% off pre-purchased admission.
screamdiego.com/horror-write...

#SanDiego
KC Grifant will be on a monster panel. Discount code HWASanDiego
jajensenbooks.com
The time has come. #october
An old writer in summer and fall
jajensenbooks.com
Edgar didn’t drop by for breakfast. However, he showed up for dinner. #crow #corvid #bird #nature
jajensenbooks.com
Enjoy the journey. #writing #reading
Advice
jajensenbooks.com
Finished writing and editing a Christmas ghost story on the day the submission is due. I work well under pressure. And yeah, as promised, it has a creepy child. 👻 #ghoststories #horror #christmasghost
An old bearded writer creating creepy stories
jajensenbooks.com
Amen, brother. Representing NW Florida and Lower Alabama here, even though I live in San Diego.
jajensenbooks.com
Sorry, my day has been decided for me. #rescuedog #dog #chihuahua #saturday
Sleepy chihuahua
jajensenbooks.com
Passed the 2500 word mark on my Christmas Ghost Story. Looks like I’ll easily make the deadline. This one contains another one of my creepy children. #horror #shortstory #christmasghoststories
Dark gates in the snow
Reposted by J A Jensen
gabino.bsky.social
Ask me for a list of authors to read if you want to write great horror and Joe Lansdale will be on that list. If you ask me for a crime list, Lansdale will be on the list. Great dialogue? Joe. Pacing? Lansdale. Wild shit that sounds like no one else? Joe Fucking Lansdale.
jajensenbooks.com
Edgar brought his buddies around for breakfast behind the bookstore this morning. #crow #corvid #nature #birds 🐦‍⬛
Reposted by J A Jensen
superstarswriting.bsky.social
Learn the business of writing from experienced professionals at Superstars Writing Seminars! Registration for February 2026 is live now: www.superstarswriting.com #writingconference #writercommunity
Writers have questions, our experts have answers!
Learn about the business of publishing from professionals!
www.superstarswriting.com
Register Now
Picture from an Agent AMA with Cherry Weiner