Fiona Erskine

Engineer. Writer. Swimmer.

Jaq Silver Thrillers

Book cover with female engineer holding Geiger Counter

She blows things up to keep people safe

The Chemical Detective

Jaq Silver spicy engineering thriller Book #1

Dr Jaq Silver. Skier, scientist, international jet-setter, explosives expert. She blows things up to keep people safe.  Working on avalanche control in Slovenia, Jaq stumbles across a problem with a consignment of explosives. After raising a complaint with the supplier, a multinational chemical company, her evidence disappears and she is framed for murder. Jaq must find the key to the mystery. But can she uncover the truth before her time runs out?

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The Chemical Reaction book cover

SHORTLISTED FOR THE STAUNCH PRIZE

The Chemical Reaction

Jaq Silver spicy engineering thriller Book #2

Dr Jaqueline Silver reluctantly accepts a contract in China, but the factory she is due to visit vanishes overnight along with her former student, Dan. After receiving a message in code, Jaq forms an uneasy alliance with a group of athletes daylighting as art thieves. She makes a road trip from the Shaolin Temple – home of Kung Fu – to the rare earth mines of Jiangxi. She outwits corrupt police, duplicitous industrialists, only to come face to face with death near the Banqiao hydroelectric dam, scene of the worst structural failure of the 20th century.

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Book cover showing lone woman at Ipanema beach, Rio de Janeiro, Brazil with paraglider in background

Financial Times Best Summer Book

The Chemical Cocktail

Jaq Silver spicy engineering thriller Book #3

Jaq Silver travels from Portugal to Brazil, amid conspiracies and corruption, to get to the bottom of her family mystery. She is not the only one with an interest in her unusual inheritance. Racing against the clock as the threats to her life increase on all sides, Jaq must use her scientific know-how to save what matters most.

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Book cover showing woman walking through a tropical jungle

Classic 007-style action - a genuine goldmine of a thriller

The Chemical Code

Jaq Silver spicy engineering thriller Book #4

Jaq Silver is back in Brazil and this time she has a single mission—vengeance. When her enemies take what she treasures most, she will do anything to make them pay. A series of betrayals leave her  unsure who to trust.  Jaq becomes increasingly embroiled in a web of international corruption. This is one mission she has to complete alone, but can Jaq be sure she is chasing down the right target? And who is pursuing Jaq?

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This week #PhosphateRocks e-book is only £0.99 in UK

Who doesn't love a story about a demolition gone wrong? @raine_clouds_writes @lesleykellyauthor 

https://www.amazon.co.uk/Phosphate-Rocks-Death-Ten-Objects-ebook/dp/B0CTRRXKNY

PS: The audio book narrated by @rain.goblin is pretty special too


A quarter of my sales this month were overseas for the very first time!

Massive thanks to all those fine Canadians for topping the list. Say Hi if you see this.

https://fionaerskine.com/


On my way to Harrogate today

https://open.substack.com/pub/fionaerskine/p/harrogate

Say hello if you'll be there


What makes the perfect handbag and how much is it worth?

https://fionaerskine.substack.com/p/the-perfect-handbag


https://fionaerskine.substack.com/p/i-have-some-news

Goodbye @oneworldpublications and thank you for everything - it was such an honour to be published by you and I loved working with the team.

Now, like #JaqSilver I'm going solo

Big thanks to @kidethic for my beautiful new covers


Such a treat to interview #TerryDeary about his first adult crime book #ActuallyImAMurderer (it’s great!) at @backofthebeyondbooks


Happy International Women in Engineering Day! 
Thanks to @Chem_Processing for highlighting #TheChemicalDetective!
 #INWED2025 #INWED25 
https://www.chemicalprocessing.com/voices/women-in-chemistry/podcast/55298245/celebrating-international-women-in-engineering-day


More canine readers in @forumbookscorbridge #winter #losingcontrol


Lovely to chat to the reading family from #Tynemouth via #Hartlepool at @forumbookscorbridge #Bowmans


First time I’ve signed a book for a dog - and what a beauty she is! @lady_penelopepitstop @forumbookscorbridge


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First book of my holiday complete. Thank you ⁦⁦@erskine_fiona⁩. An entertaining & complex story - easily transporting me from the Maltese sun I’m currently basking in to the cold dark Teeside winter. I look forward to reading more about DI Julie Cadell.

Late to the party but absolutely loving @geowriter #nightclimbing

September treat! In the Blink of an Eye is now only 99p on kindle for September! 👇

Soooooo excited for this pre-pub exclusive event in "The most magical little bookshop" @drakebookshop talking to my fave ever author, the brilliant @erskine_fiona 🤩 #StocktononTees Tickets here: https://share.google/xByL2vam4pqgVUKPl

One week left to nab WHITE CITY for less than a quid on Kindle.

https://amzn.eu/d/2g1623R

“The best crime novel I've read this year”
— The Times

“Quite breathtaking”
— Daily Mail

“Superb”
— Guardian

And, most importantly, the opinion of the Pinborough Bugle:

Don’t miss bookclub tomorrow at 10am followed by a signing at 11am with @cmacwritescrime #Durham #events

Really looking forward to chatting with the brilliant @MichaelHWood at Newcastle Waterstones next week. Hope to see some of you there!

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