#1 NYT Bestselling Author of YA and MG | Latinx | They/Them | Profile image by @dariusvoncel
Joined November 2010
- Tweets 40,466
- Following 2,649
- Followers 21,340
- Likes 1,557
4,040 Photos and videos
Pinned Tweet
It’s time!!! @Cosmopolitan has the exclusive cover and title reveal for THE COURT OF THE DEAD, the next Nico di Angelo adventure from me and @rickriordan. Cover by @khudeejuh, out 9/23/25. 🫡
cosmopolitan.com/entertainme…
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Understand how frustrating this work can be but heartened that it’s being done
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
24 Oct 2025
"Expect a major plot, expect a lot of unhinged Riordan/ Oshiro action and expect a truly amazing novel." Lucas Maxwell, Expert Reviewer
The Court of the Dead (9 /11 ) by Rick Riordan, @MarkDoesStuff @PuffinBooks
Shop and support your child's school:
lovereading4kids.co.uk/book/…
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
9 Oct 2025
this morning we're 46% of the way to the total goal. <3 please keep sharing and donating if you can.
V: Vernon-jordaniii
ca: $moonflw3r
gofund.me/3a0e3a489
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
7 Oct 2025
this is an independent effort to help promote the lifeline4gaza.com website while donating the profits to families whose appeals are stagnating on the site ... if you would like to have one of these beautiful items, you can wear/use them knowing you helped people too
help promote @ll4gaza with a hoodie, sticker, tote bag, and more!
lifeline4gaza.printify.me
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RT @antiracistsouth: Boycott AI however you can. Speak against it when it comes up in conversations. Resist the forced normalization of AI!
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Hi friends! Would love if you could boost or even donate to help Vee out. Thank you! 🥰
26 Sep 2025
last donation was 2 days ago. im nearly halfway to my initial goal! can we please move this today?
any and everything helps!
V: Vernon-jordaniii
ca: $moonflw3r gofund.me/3a0e3a489
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So just wanna pop on and thank the Virginia show tonight for being one of the loudest, most exciting events Rick and I have ever experienced. We’re still buzzing. Thank you SO MUCH. 🥹🥹🥹🥹🥹
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As promised: here’s that photo of my annotated copies we spoke about!!
ALT A photo of Mark’s copies of the 15 main books in the Percy Jackson series. Three books are stacked on top with the edges facing outward and there are numerous small Post-It notes poking out.
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
26 Sep 2025
ICYMI ahead a fun interview w @rickriordan & @MarkDoesStuff on the new #PercyJackson spin-off. Love the backstory. 🤌
boston.com/culture/books/202…
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Reposting this for no reason at all.
THE COURT OF THE DEAD (2025)
ALT Sonic getting his rings knocked out of him.
ALT A man in a banana suit with his hands up. The text reads “woah slow down there”
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
26 Sep 2025
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
26 Sep 2025
For my #PercyJackson followers, I got to talk extensively about THE COURT OF THE DEAD (now out!) with @MarkDoesStuff @rickriordan, Will and Nico's changes, and if it's influenced parts of Percy Jackson Season 3! ☠️☀️
Read it all here!
popternative.com/entertainme…
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
Hey everyone there's a new book out called The Court of the Dead by @rickriordan and @MarkDoesStuff idk if you've heard but you should go buy it #PercyJackson
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Oh I’m just so, so happy to finally be able to talk about our book. Thank you, @PJOPod, for giving Rick and I the space to do so!!!
This episode, we're looking ahead to The Court of the Dead with @rickriordan and @MarkDoesStuff! Tune in for talk about the minotaur, writing Percy from Nico's perspective, and (duh) Luke Castellan.
Listen here: open.spotify.com/episode/5VQ…
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Please help if you can, friends, with a donation or a boost. 🤗
19 Sep 2025
URGENT CF:
I'm raising funds to pay missed rent and bills. my immediate goal is $1500, and my larger goal is $5000. any and everything helps! Please RT/share and donate if you can. Thank you so much.
V: Vernon-jordaniii
ca: $moonflw3r
gofund.me/3a0e3a489
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
9 Sep 2025
As of today, I’m the author of TWO books. Black boys have always belonged in magical tales like this one. A METHOD FOR MAGIC AND MISFORTUNE centers African Divination magic, explores toxic mentorship, and says that family — blood or found — is the greatest treasure. OUT NOW 💟
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Mark Oshiro - JASMINE IS HAUNTED out now! retweeted
9 Sep 2025
YOU WEREN’T MEANT TO BE HUMAN is out today 🪱
My horror novel about worms, cults, unwanted pregnancy, Roe V Wade, undiagnosed autism, and trans men’s invisibility in discussions about reproductive justice…
I can’t believe it’s on shelves. Thank you ALL 😩💕
ALT A pale hand holding a copy of YOU WERENT MEANT TO BE HUMAN by Andrew Joseph White against a black sweatshirt.
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RT @ISASaxonists: Folks, as we lift up Palestinians, don't forget Sudan. The famine in Sudan is in the same critical stage with ppl sufferi…
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THE COURT OF THE DEAD (2025)
ALT Sonic getting his rings knocked out of him.
ALT A man in a banana suit with his hands up. The text reads “woah slow down there”
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Oh, did that not help? What about these?
ALT Captain Underpants
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