📢 Competition Alert! 📢 WIN WIN WIN a murder mystery weekend for two 🥂 courtesy of the lovely folk at @waterstones.bsky.social 🕵️‍♀️🔎
 Simply PRE-ORDER your copy of #TheSilentAppeal on the link below before the 3rd September for your chance to WIN! Click here: www.waterstones.com/win/the-sile...

A few weeks ago @nytimes.com asked for my 10 Best Thrillers of the 21st Century for its collated list of 50. Well, I could’ve picked 50 on my own, but here are the 10 I finally landed on. The full list is online now and is essential reading - we really are in a new golden age 🕵️‍♀️🔎

This is a wonderful day! My audiobooks are now available at Bookshop.org which means you can support your local indie bookstore while also listening to a thrilling multi-cast audio book! Happy sleuthing!

Gasp! 😱 Here’s me and the peerless James Naughtie at a recording of BBC Radio 4’s Book Club all about The Appeal. I’m truly humbled by the love readers have for Issy, Sarah-Jane and The Fairway Players. It airs this Sunday 2nd August at 4pm and thereafter on the BBC Sounds app.

⭐️ Last Chance ⭐️ Today is your last chance to Pre-Order A Box Full of Murders #ThePuzzleBook and grab a puzzletastic 25%-off ⌛️ Use code SUMMER26 at checkout #WPreorder Click link 👇 www.waterstones.com/book/a-box-f...

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!

📢 Pre-Order Bargain Alert! 📢 Pre-Order A Box Full of Murders #ThePuzzleBook online at Waterstones today for a murderous 25%-off 🤑 But hurry! It’s only available until Friday ⌛️ Use code SUMMER26 at checkout #WPreorder Click link 👇 www.waterstones.com/book/a-box-f...

📢 Pre-Order Bargain Alert! 📢 Pre-Order #TheSilentAppeal online at Waterstones today for a murderous 25%-off* 🤑 But hurry! It’s only available until Friday ⌛️ Use code SUMMER26 at checkout #WPreorder *excludes special editions Click link 👇 www.waterstones.com/book/the-sil...

Huge congratulations to the lovely @mariotheodorou.bsky.social for publication day of Felix Grey and the Seven Assassins 🕵️‍♀️🔎 What a fabulous night at Jealous Gallery courtesy of @wiltonsquare.bsky.social

Yay!!! 🎉 Utterly thrilled that @puffinbooksuk.bsky.social will publish #ABoxFullOfMurders The Puzzle Book on Oct 1 😱 Luke and Ava open another box, and this one contains over 100 puzzles that solve a murder 🕵️‍♀️🔎 Thanks Jane Griffiths, Marta Kissi & Lucy Doncaster 🧩 Available to Pre-order Now!

Thank you to all who came to see us at @capitalcrime.bsky.social yesterday. @thejeremyvine.bsky.social @markedwardsauthor.bsky.social and I have the loveliest fans ever. A big thanks to the organisers and volunteers for this festival to remember! (And thanks to @joykluver.bsky.social for the pic)

So excited! This is today at 18.20 and I cannot wait! If you're at @capitalcrime.bsky.social pop along and hear @thejeremyvine.bsky.social @markedwardsauthor.bsky.social and me talk about closed circles and amateur sleuths ... see you there!

Shout out to @waterstones.bsky.social on London Liverpool Street Station 🤩 what a cute little bookish oasis 📚 Thank you so much to the lovely bookseller 🙏 Signed copies of all books in store now 🕵️‍♀️🔎

Yaaay! 🤩 I’m at @bloodyscotland.bsky.social this year on a panel called Nice And Cosy, alongside the lovely @stevehiggs.bsky.social and @ollysmith.com at The Albert Halls, 10am on Saturday 19 September! 🕵️‍♀️🔎 It’s a hot ticket so click here to secure yours👇 bloodyscotland.com/event/nice-a...

Gasp!! 😱 Speechless 🥹 #DeathAtTheMuseum is number 1️⃣ in Interactive Adventure Books… and #ABoxFullOfMurders is number 2️⃣ 🤩 Thank you so much to everyone who’s bought either book 📦🕵️‍♀️🔎 ❤️

Wow! 😱 Thanks @puffinbooksuk.bsky.social 🙏🥹 You've nailed it with this awesome gift for the launch of #DeathAtTheMuseum 🦕A diplodocus skull and chocolate gemstones 📦 both highly appropriate for the story 😆🕵️‍♂️🔎 It's a pleasure working with Jane Griffiths and the whole beautiful team ♥️

The launch of #DeathAtTheMuseum isn’t the only amazing news today 😱 The Week Junior has announced that #ABoxFullOfMurders is shortlisted in the Breakthrough category of its #BookAwards 🥹 So thankful to all who read, reviewed and recommended the book ❤️ It means so much 🙏

Yay! 😱 My 2nd book for children, a sequel to #ABoxFullOfMurders is out TODAY 🎉 In #DeathAtTheMuseum Ava and Luke solve a murder at the Natural History Museum in 1983 🦕 Heartfelt thanks to my hugely talented editor Jane Griffiths, illustrator Marta Kissi and the team at @puffinbooksuk.bsky.social ♥️

Gasp! 😱 Nothing hits like knowing children around the world are enjoying your debut middle grade novel in their own language 🇮🇹 Here is the bellissima Italian edition of #ABoxFullOfMurders 📦🔎🕵️‍♀️ Thanks Mondadori🙏❤️

It's #unboxing time! But which new book is in the box...?

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 🙏

Who’s going to the Madrid Book Fair? Me!! 🥂🥳🎉👏🙌 Drop by at these times and say hi! Thanks @AticoLibros 🇪🇸 ❤️

Yay! 🎉 Please excuse the shaky circle, but I have Orange Flag Fever 🤩 #ABoxFullOfMurders is the Number One Bestseller in Children's Mysteries & Detective stories 🥳😱 Snap up the ebook for just 99p right now (perfect timing for book 2 in the series, out next month!)

Gasp! 😱 Not only is it an absolute honour for #TheExaminer to be longlisted for the #TheakstonsAwards but also there is a MUG to commemorate the occasion 🤩 Thanks so much @harrogatefestivals.bsky.social 🙏 Don't forget to cast your vote here before Thursday 28 May👇 bit.ly/TheakstonsAwards

And would you credit it? Our way home takes us past a poster we couldn’t find yesterday - this cutie at #TottenhamCourtRoad #CentralLine

Wow! 🤩 Paid a visit to one of the youngest @waterstones.bsky.social stores at Battersea Power Station and it was ELECTRIC! ⚡️ Thank you so much to the lovely Chae for helping me sign ✍️ Copies in store now!

Final spot of today and it’s this cool customer at #TootingBec on the #NorthernLine 😍 right beside #AvenueQ too! 🍻 Still buzzing from the thrill of this campaign and so grateful for the collected talents of the entire team at @viperbooks.bsky.social 🙏 Thank you 🤩

Things are ‘escalating’ at #Balham on the #NorthernLine ❤️ Love the beautiful old stations on this branch of the network 😍

Found this little number at #Stockwell on the #VictoriaLine 🍻🕵️‍♀️🔎

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