This Is Not a Game: A sharp and witty murder mystery featuring an unforgettable crime-solving duo

· Random House
1 review
Ebook
384
Pages
Eligible

About this ebook

One body. Two unlikely sleuths. The time for playing nicely is over...

Widower Mimi is rarely one to ask for help. She knows where to buy her favourite sourdough. And she knows the unmatched pleasure of an evening crossword with her cocktail of choice – a Gibson.

But when Mimi receives an invite to her wealthy neighbour’s charity auction, she knows she needs back-up – fast – and she knows just who to ask.

Mimi’s granddaughter Addie needs help too. Three months ago she was toasting her engagement and the success of the hit video game she created with her fiancé. Now she’s single and her ex has cut out of a deal to sell their murder mystery game for millions. A weekend with her grandmother promises welcome relief from endless reruns of Buffy and Poirot.

But what Mimi isn’t telling Addie is that a blackmail threat looms over the invitation.

The auction is barely underway when the host’s body is discovered in the lavish halls of her own mansion. Soon Mimi and Addie are caught in a dangerous game as they use their unique skills to narrow down the suspects.

And when another body turns up, it’s clear that only the winner will survive...

One body. Two unlikely sleuths. The time for playing nicely is over... Widower Mimi is rarely one to ask for help. She knows where to buy her favourite sourdough. And she knows the unmatched pleasure of an evening crossword with her cocktail of choice – a Gibson. But when Mimi receives an invite ...

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Ratings and reviews

1 review
Alison Robinson
April 25, 2025
Three and a half stars. This sort of mystery harks back to some of the great locked room mysteries, all the guests (and staff) have secrets, most of them are also being blackmailed, some of the guests are co-conspirators, most of them are lying, the power has gone out and they are all trapped in the mansion which has lots of secret passageways (cue duh, duh, duh music). I enjoyed this, I didn't guess the identity of the murderer. I received an ARC from the publisher via NetGalley.
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About the author

Kelly Mullen is an author, producer and marketing executive. As an executive producer, her credits include the Academy Award-nominated movie Trumbo, starring Bryan Cranston and Helen Mirren, and the AppleTV documentary Dads, which she produced with Ron Howard. Kelly’s creative work for brands has won more than fifty awards, including Cannes Lions and Clios. Her debut novel This Is Not a Game was called ‘fabulous, over-the-top fun’ by The Guardian and named one of Waterstones’ Best Crime & Thrillers of 2025. Kelly is also the author of A Murder in Eight Cocktails and The Last Guest Dies Tonight.

Kelly lives in London with her husband and their rescue cats.

Kelly Mullen is an author, producer and marketing executive. As an executive producer, her credits include the Academy Award-nominated movie Trumbo, starring Bryan Cranston and Helen Mirren, and the AppleTV documentary Dads, which she produced with Ron Howard. Kelly’s creative work for brands has...

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