Tracy Sierra

Today's the day! Barnes & Noble is offering 25% off all pre-orders for readers with a (free) B&N Rewards account Sept. 3-5. Order Warning Signs, out Feb. 2026 here... tiny.cc/vw1s001

Warning Signs by Tracy Sierra: 9798217059799 | PenguinRandomHouse.com: Books The heart-stopping second novel from the author of Nightwatching, in which a father-son ski weekend becomes a desperate fight for survival At twelve years old, Zach admires his father almost as much ...

... after reading the first page I was hooked. I wanted to throw all my vacation plans out the window and just stay inside reading. It's one of the best thrillers I have read in long time!

You should preorder it.
US: www.penguinrandomhouse.com/books/787997...
UK: www.penguin.co.uk/books/470042...

We’re delighted to reveal the cover of ‘Warning Signs’ by
@tsierraauthor.bsky.social , the heart-stopping second novel from the author of ‘Nightwatching’.

You can pre-order now at Waterstones for 25% off! Enter “SUMMER25” at checkout – offer ends Thursday!

www.waterstones.com/book/warning...

UK friends! My new novel Warning Signs is on sale now at Waterstones if you preorder 👀 www.waterstones.com/book/warning...

Excited to announce that my new novel Warning Signs is available to preorder at the 🔗 in my bio! When 12-year-old Zach goes on a father son trip into the Colorado backcountry, he must figure out how to survive not just the wilderness, but the dangerous adults around him… 🏔️🌨️😱

I can’t believe I get to do this again.

I am thrilled to announce that my second novel, The Barbecue at Number 9, will be published by the wonderful team at @HutchHeinemann next spring.

I’ve put a little outline below, & it’s available for pre-order now via the link in my bio

Ha thank you for posting I'm such an amateur😭

Seeing Nightwatching on the shortlist for an award with these other books is something I would never have imagined 🤯. Please vote at 🔗 in bio for my debut thriller about a woman home with her young children who realizes someone has broken into her house…

Had a dream last night where I read an amazing short story with a great twist ending. In the middle of the night I wrote down the idea so I wouldn't forget. Woke up this morning to a note that says "Flex point! It's the SAME story the whole time!" Soooooo thanks for that, sleepy self, really helpful

Join us today at 3 p.m. EST to discuss all things 🔪😱📚! You can register here: stores.barnesandnoble.com/event/978006...

Because of low staffing over the holidays, my son's MRI for a broken foot was moved to 1/2. Which means that our deductible re-started and instead of the zero dollars we would have paid if he'd been seen 48 hours before, we owe $1400. 😭 in American, our healthcare is truly Kafkaesque.

I swear, some people would see a child break into a candy store and think his goal is to come out of there with less candy.

YouTube video by The Shift with Sam Baker The Shift bookclub with Tracy Sierra, author of the terrifying Nightwatching

Had a great discussion with The Shift Bookclub! It's available free at the link below. Thank you @theothersambaker.bsky.social! www.youtube.com/watch?v=mMqA...

I’ve already tried to open TikTok 5 times forgetting it was banned my goldfish brain can’t handle this

Well, at least I went out with the most apropos video possible in the background

TikTok is the only truly democratic social platform. A US ban would rob us all | Sophia Smith Galer Nothing has challenged Silicon Valley like the Chinese app. Blocking its use in the US would be like stealing half the books in a library, writes content creator Sophia Smith Galer

💯💯💯 “I see alarming parallels with [authoritarians burning books &] the dismantling of TikTok in the US; a ruthless cull of a communication tool that challenges Silicon Valley hegemony & gave the US a serving of what it allegedly prizes: healthy, full-fat competition.” 💯💯💯

tinyurl.com/yrh5d77m

IYKYK

A week ago I wouldn’t have believed you if you’d said I’d be rolling into my usual take out spot flaunting my new Mandarin skills.

8 yo trying to convince me to buy something: “But it’s a journal! I can practice writing!”

Me: “You don’t even use the journal you already have”

8 yo: “well that’s because it doesn’t have donuts and pizza and axolotls on it”

I mean she’s got a point.

And lo, so begins the Google ritual traditional to my people.

Thank you to Women & Home magazine and @gillianmauthor.bsky.social for featuring Nightwatching!

My 8 yo, looking at her latest library acquisition: “You know, calling the series ‘I Survived’ kinda gives away the end of all the books”

Your seasonal mind-blowing reminder that in 1990 Joe Pesci starred not just in Home Alone, but Goodfellas — and they were released only two months apart 🤯

So very happy to announce that Warning Signs will be coming in 2026! Get ready for snowy scariness and the unlikeliest of heroes 👀🏔️🌨️

Photo of Nightwatching book cover

So excited to announce that Nightwatching is the January book club pick for The Shift with Sam Baker! UK friends, please head over to my IG to see how to subscribe and enter to win a free copy...

💙

Thank you that is so kind!

Thank you!

Beyond excited to share that Nightwatching is a Richard & Judy Book Club pick! I am of course absolutely (checks US to UK slang dictionary)... chuffed 💙. Please pick it up UK friends, and so many thanks to @whsmithofficial.bsky.social

Hope you enjoy!