#TheKillerQuestion
Awesome 🙌 thanks so much for reading #TheKillerQuestion 🍻 Thrilled you had a quiztastic time! 🕵️‍♀️🔎
October 22, 2026 at 5:02 AM
Quiztastic news! 😱 The lovely folk at @waterstones.bsky.social have chosen #TheKillerQuestion as a Paperback of the Year 🙌🎉🥂🥳 Absolutely thrilled! Secure your copy via the link below 👇👇👇
www.waterstones.com/book/the-kil...
September 28, 2026 at 1:23 PM
Great to see #TheKillerQuestion by @janicehallett.bsky.social chosen as one of @waterstones.bsky.social's #PaperbacksOfTheYear!

Find it at a Waterstones near you this gifting season 🎁

Or order here: tinyurl.com/KillerQuesti...
September 28, 2026 at 10:30 AM
📢 Bargain Alert! 📢 Quick! 🍻 Snap up the #TheKillerQuestion on ebook for the murderously low price of £1.99 🤑 BUT HURRY! This quiztastic deal won't last forever! Click here 👇👇👇
www.amazon.co.uk/Killer-Quest...
The Killer Question: the Sunday Times bestseller from the author of The Appeal eBook : Hallett, Janice: Amazon.co.uk: Kindle Store
The Killer Question: the Sunday Times bestseller from the author of The Appeal eBook : Hallett, Janice: Amazon.co.uk: Kindle Store
www.amazon.co.uk
September 9, 2026 at 10:20 AM
Yay! 🎉 It's US 🇺🇸 Paperback Publication Day for #TheKillerQuestion 🍻🕵️‍♀️🔎 A quiztastic thank you to the wonderful team at @atriabooks.bsky.social and especially my lovely US editor Kaitlin Olson 🙏 Love the skull shadow so much 💀 thrilled it's on the pb too!
July 21, 2026 at 1:35 PM
Gasp! 😱 This is amazing! @Collider has ranked #TheKillerQuestion number 2️⃣ in a list of the best thriller books of the last 20 years… and the company it’s in is ⭐️🔥🤩 Speechless!
collider.com/best-thrille...
8 Best Thriller Books of the Past 20 Years, Ranked
Big Little Lies, Gone Girl, The Woman in the Window, The Killer Question, and more make up our list of the best thriller books of the past 20 years.
collider.com
July 9, 2026 at 10:55 AM
📣 Bargain Alert! 📣 My latest novel #TheKillerQuestion ebook is a quiztastic £2.29 🤑 in today’s murderous Kindle Daily Deal 🍻🕵️‍♀️🔎 But hurry! This offer is for TODAY ONLY! 👇👇👇
www.amazon.co.uk/Killer-Quest...
The Killer Question: the Sunday Times bestseller from the author of The Appeal eBook : Hallett, Janice: Amazon.co.uk: Kindle Store
The Killer Question: the Sunday Times bestseller from the author of The Appeal eBook : Hallett, Janice: Amazon.co.uk: Kindle Store
www.amazon.co.uk
July 3, 2026 at 9:16 AM
Having the time of my life in sunny Madrid launching #TheKillerQuestion and #ABoxFullOfMurders in Spanish 🇪🇸 What a joy to meet so many international readers 🥹 Thank you @aticodeloslibros.com 🙏
May 30, 2026 at 6:58 AM
Back on the rails today to collect a few ad posters we missed on Friday ❤️ Like this pair of stunners on both platforms at #Pimlico on the #VictoriaLine #TheKillerQuestion
May 10, 2026 at 11:00 AM
At #CoventGarden they have the decorators in, but #TheKillerQuestion ad is really cheering up the station corridor 🤩
May 8, 2026 at 11:48 AM
On to #TurnhamGreen on the #DistrictLine where the Help sign points right at #TheKillerQuestion 🍻🕵️‍♀️🔎 It sure is a helpful book! 😍
May 8, 2026 at 9:28 AM
Happy Friday sleuthing - across the London tube network - for these gorgeous ads celebrating the release of #TheKillerQuestion in paperback 🕵️‍♀️🔎 Our first stop is this sultry stunner on #ParkRoyal station #PiccadillyLine
May 8, 2026 at 9:03 AM
Yay! #TheKillerQuestion is out in paperback in the UK TODAY! 🍻 Huge thanks to @mirandajewess.bsky.social and the team at @viperbooks.bsky.social as well as all the amazing bloggers, readers, reviewers, librarians and booksellers who've supported this quiztastic tale 🕵️‍♀️🔎 Happy sleuthing!
May 7, 2026 at 8:06 AM
Yay!! 🥳 The first sighting of London Underground Tube ads for #TheKillerQuestion 🍻 Thanks @viperbooks.bsky.social ‬⁩for this AMAZING campaign 🕵️‍♀️🔎 LOVE #TheSilentAppeal teaser at the bottom too! 🤫❤️
May 5, 2026 at 2:36 PM
Gasp! 😱 Loving this quiztastic large print US 🇺🇸 version of #TheKillerQuestion courtesy of Centre Point 🕵️‍♀️🔎 Especially love the spooky skeletal hand! 🍻 Thrilled that readers who find regular print too small can now enjoy the book #inclusivity #accessibility 🙏 Thanks @atriabooks.bsky.social
April 29, 2026 at 2:35 PM
Happy Monday! 🍻 What a glorious day signing special editions of #TheKillerQuestion paperback 🕵️‍♀️🔎 Check out that killer spredge! 🤩 The perfect read for crime fans, quizzers and anyone who loves a confounding mystery! Out 7 May @viperbooks.bsky.social 🎉 Available to pre order now
April 20, 2026 at 3:47 PM
📢 Kobo Bargain Alert 📢
Yay! 🎉 #TheKillerQuestion ebook is just £1.99 on Kobo this weekend in a quiztastic 48-hour price-drop also available in Australia and New Zealand (where the price is $2.99) 🍻
But hurry! This is a strictly limited offer
www.kobo.com/gb/en/ebook/...
The Killer Question ebook by Janice Hallett - Rakuten Kobo
Read "The Killer Question the Sunday Times bestseller from the author of The Appeal" by Janice Hallett available from Rakuten Kobo. * THE INSTANT SUNDAY TIMES BESTSELLER FROM THE AUTHOR OF THE SMASH-H...
www.kobo.com
March 7, 2026 at 9:38 AM
📢 Bargain Alert! 📢 Pre-Order the paperback of #TheKillerQuestion online or in-app @waterstones.bsky.social for a quiztastic 25%-off 💰 enter FEB26 at checkout 🤑 But hurry! Discount ends 20 Feb #WPreorder
Click link 👇
www.waterstones.com/book/the-kil...
February 17, 2026 at 9:50 AM
Aw, sorry to hear you’re injured… but thanks so much for reading #TheKillerQuestion 🔎🕵️‍♀️
January 13, 2026 at 11:47 AM
Thrilled to reveal an absolutely KILLER cover for the UK paperback of #TheKillerQuestion 🕵️‍♂️🔎 Out 7 May 2026 🤩 What a quiztastic stunner! Cheers @viperbooks.bsky.social 🍻 Available to pre-order now!
December 11, 2025 at 10:08 AM
📣 UK 🇬🇧 Bargain Alert 📣 #TheKillerQuestion hardback is now half price! But only for the next 11 hours 👇
www.amazon.co.uk/Killer-Quest...
Amazon.co.uk
www.amazon.co.uk
December 10, 2025 at 12:22 PM
📢 Australian 🇦🇺 Bargain Alert! 📢 #TheKillerQuestion Kindle ebook is up for grabs at the quiztastic price of $12.09! 🤑 But Hurry! This offer is for TODAY ONLY 🍻 Happy sleuthing! 🕵️‍♂️🔎
www.amazon.com.au/Killer-Quest...
The Killer Question: the Sunday Times bestseller from the author of The Appeal
The Killer Question: the Sunday Times bestseller from the author of The Appeal eBook : Hallett, Janice: Amazon.com.au: Books
www.amazon.com.au
December 9, 2025 at 10:01 PM
A massive thank you to the gorgeous Blue Bear Bookshop for hosting the warmest, most wonderful event last night 😍 I had a fabulous time and loved meeting all the lovely readers who braved the cold to hear about #TheKillerQuestion 🕵️‍♀️🔎🍻
November 22, 2025 at 9:08 AM