One week until The Killer Wedding Launches

One Week Until The Killer Wedding: Lobsters, Spies, and Why I Wrote a Book About the Worst Wedding in England

Posted by Sophie Tuke · April 2026

In exactly one week, my debut novel hits the shelves, or, more accurately, hits your Kindle at a speed that would alarm most wedding planners. The Killer Wedding is a comic thriller about a society wedding in the Cotswolds where someone is trying to murder the groom, the bride came armed, and the best man is the only person paying attention.

Think Knives Out meets Four Weddings and a Funeral, with a dash of le Carré and rather a lot of champagne.

The idea for this has been with me for over a decade and I thought; with seven days to go, I'd share a few things about where it came from, who's in it, and what possessed me to write a novel in which a man's life is saved by stolen lobsters.

Where it started: A wandering mind at another wedding…

Every writer gets asked where their ideas come from. The honest answer is usually "I don't know" or "the shower," but in this case, I lived it. For about a decade of my life, I went to an awful lot of wonderful weddings. It really was like Four Weddings and a Funeral. But after endless beautiful country houses and churches, my mind began to wander and I wondered…. What is there was a bride at her own wedding, looking radiant and composed; very much in love, but with a knife strapped to her thigh under the dress.

I wanted to know who she was, why she'd come armed to her own wedding and who she was expecting to use it on.

The rest of the book grew outwards from that image and a lot of the characters and their behaviour. What kind of woman needs a weapon at her wedding? A former Ukrainian intelligence operative who left that life behind, or thought she did. What kind of man would she marry? Someone so trusting, so fundamentally good, that he wouldn't notice if the person next to him at dinner was planning to kill him before dessert. And who would tell this story? Not the bride or the groom, but the best man, the watcher and cynic, the one who notices everything and says almost nothing.

That's Henry Vaughn and once I found his voice, the book practically wrote itself. (That's a lie. It was two years of hard graft. But Henry's voice made the hard work significantly more entertaining. I was almost like having a conversation.)

Meet the Cast: A Spotter's Guide to The Killer Wedding

One of the things I love most about this book is the ensemble. I set out to write a cast of characters you'd want to spend a weekend with, or at least hear all the stories of what they got up to from a safe distance.

Henry Vaughn; The Narrator

Henry works in Whitehall in a role so tedious that describing it causes people to change the subject immediately. He is James's best friend, best man and for the purposes of this wedding, his reluctant bodyguard. Henry is dry, observant, deeply loyal, and entirely convinced that the bride is hiding something. He's right. He's just wrong about what.

If you've ever been the person at a party who stands slightly to one side, watching everyone else make terrible decisions while holding a drink you've been nursing for two hours, you'll understand Henry instinctively.

James Ashworth-Pemberton: The Groom

James is wealthy, generous, catastrophically trusting, and incapable of recognising danger when it's sitting across from him at dinner. He gives his coat to strangers, remembers every waiter's name, and once walked into the path of a London bus because he assumed it had seen him. He drives in ski boots, puts ketchup on absolutely everything, and loves Anastasia with a devotion that is either deeply profound or profoundly stupid. Possibly both.

He is, in BookTok parlance, a golden retriever hero of the highest order. You will love James. You will also spend the entire book wanting to wrap him in cotton wool, or possibly hit him on the head with a bottle.

Anastasia Kovalenko: The Bride

Anastasia is brilliant, beautiful, and the most dangerous person in the room. A former Ukrainian intelligence operative who reinvented herself as a tech entrepreneur, she has done a very good job of leaving her past behind; until her past turns up pretending to be a family member.

She is not a damsel and she is definitely not in distress. She came to her own wedding with a knife in her garter and a plan for every possible scenario. Well almost every scenario.

Granny (Cordelia Ashworth-Pemberton)

Eighty-seven years old, she sits on the sidelines, where she sees everything and says nothing, unless it is a cutting comment. She asks the wedding planner about security perimeters and emergency exits. Lunches at clubs that don't have signs on the door and has contacts who speak in code and a past that nobody discusses. When asked about her career, she changes the subject with the skill of someone who has done this professionally.

Imagine if M from James Bond was your grandmother and she was already hitting the champagne.

Freddie: The Usher

Freddie has known James since school and has been manipulating him into stupid bets ever since. He cries at weddings (it's a medical condition), fills hot tubs with stolen lobsters as wedding gifts, invents cocktails that literally explode, and solves every problem by making it considerably worse. His heart is enormous. His judgment is non-existent. He is the friend who makes every situation funnier and more dangerous in equal measure.

You know a Freddie. You might be a Freddie. Either way, he'll be your favourite.

The Tropes (Because I Know You're Looking)

I am a reader before I'm a writer, and I know that half the joy of picking up a new book is spotting the tropes you love. So here, in the spirit of full disclosure, is what you're getting:

Opposites attract: a guarded, lethal spy falls for the most open-hearted man in England.

Golden retriever hero: James trusts the world completely, and the world has absolutely no right to that trust.

Badass bride: Anastasia came to her wedding armed and ready.

Secret identity romance: Her entire backstory is classified.

Villain at the feast: Someone at the reception wants the groom dead, and they're hiding in plain sight.

Country house mystery: A grand Cotswolds estate, everyone trapped together for the weekend, secrets behind every door.

Villain foiled by comedy: The murder attempts are thwarted not by counter-espionage but by lobsters, ketchup snobbery, an accidental sword parry during the cake-cutting, and surprise fireworks. The universe keeps saving James through sheer farce.

The spymaster grandmother: Granny knows more than anyone and says absolutely nothing. And the whole thing is told by a protective best friend narrator who's spent eight years steering James away from disaster and is quietly furious that a yacht party in the South of France may have undone all his good work.

If any of that made you sit up slightly, this is your book.

What It's Like (For Those Who Need Comparisons)

I get asked this a lot, so: if you enjoy Richard Osman's Thursday Murder Club books: the warmth, the wit, the loveable ensemble solving crimes over biscuits, you'll feel at home here. If you liked Knives Out: the country house setting, the family secrets, the plot that keeps you guessing, you'll recognise the bones. If you loved Four Weddings and a Funeral, the posh English charm, the sharp banter, the emotional punch underneath the comedy; that's the territory.

And if you've read Mick Herron's Slow Horses and thought "I'd like this energy but at a wedding, with lobsters" well, I wrote that book specifically for you.

The shorthand I've been using is: PG Wodehouse meets le Carré. A Jeeves-level narrator, a Bertie Wooster hero and a spy plot simmering beneath the champagne. It's a comic thriller with a genuine thriller underneath and I promise you won't see the ending coming.

The Question I Get Asked Most

"Is it actually funny?"

Yes. At least, I think so, and several people who are not related to me have confirmed it. My mother said she was relieved, so it cant be that bad! The comedy comes from the characters: from Henry's bone-dry observations, from James's spectacular obliviousness, from the collision between Anastasia's world (covert operations, near-death experiences, the sharp end of geopolitics) and the Ashworth-Pemberton world (cutlery anxiety, ketchup debates and Freddie's strong opinions about lobster).

It's the comedy of a former spy trying to navigate the absurd rituals of an upper-class English wedding while simultaneously keeping her husband alive. If that doesn't make you at least smile, I genuinely don't know what to tell you.

One Week to Go

The Killer Wedding launches next week on Amazon — Kindle, paperback, and Kindle Unlimited. Launch week price is just 99p, because I'd rather a thousand people read it and love it than price it for a market that doesn't know my name yet. (The price goes up after two weeks, so if you're remotely curious, this is the week.)

If you've read this far and thought yes, this sounds like my kind of ridiculous, here's what would help enormously:

Pre-order the book. Early sales tell Amazon's algorithm that this book exists and that people want it, which means it gets shown to more readers. For a debut author with no publisher behind her, that algorithm is everything.

Tell a friend. If you know someone who devours cosy mysteries, comic thrillers, or anything involving posh English people behaving badly: send them this post. Word of mouth is how debut novels survive.

Leave a review after you've read it. Even a single sentence. Even just a star rating. Reviews are oxygen for new books. If you enjoy it, saying so publicly is the single most helpful thing you can do.

I wrote The Killer Wedding because I wanted to read a book exactly like it and couldn't find one. A book that made me laugh out loud, kept me guessing, made me care about the characters, and left me desperate for the sequel. I hope it does the same for you.

Henry Vaughn will return. But first, he has a wedding to survive.

The Killer Wedding by Sophie Tuke is available from 31st March 2026 on Amazon. Follow Sophie on Instagram @SophieTukeauthor, or sign up at www.SophieTuke.com to be the first to hear about Book 2.

https://www.amazon.co.uk/Killer-Wedding-Hilarious-Cosy-British/dp/B0GRMTLW11

#TheKillerWedding #SophieTuke #ComicThriller #BritishHumour #CountryHouseMystery #DebutNovel #BookTok #Bookstagram