The Murder Hypothesis
- Author Sarah Wishart
- Narrator Imogen Wilde
- Publisher HarperCollins Publishers
- Publish Date 7 November 2024
- Run Time 11 hours and 5 minutes
- Format Audio
- Genre Children’s / Teenage fiction and true stories, Children’s / Teenage fiction: Crime and mystery fiction, Children’s / Teenage fiction: General fiction, Children’s / Teenage fiction: Thrillers, Children’s / Teenage general interest: Law, police and crime, Children’s / Teenage personal and social topics: Truancy and school problems, Children’s / Teenage: General interest.
Click to open directly in the xigxag app.
Flexible Pricing & Rewards For Listening
At xigxag, the more you read, the less you pay* on select audiobook and x-book® titles, as in the table below. Pricing updates automatically in the app and resets one year after your first purchase. And you can always find a selection of brilliant titles available for only $7.95.
*Only the full price titles you buy count toward your personal pricing tier. Full price titles don’t include Listen for Less or other books bought with a voucher or discount code.
Titles Purchased
- 1-5
- 6-10
- 11-15
- 16-20
- Over 20
Price p/Title
- $13.95
- $12.95
- $11.95
- $10.95
- $9.95
Listen to a sample
What to expect
The gripping new YA thriller from the author of FOUR GOOD LIARS, and the perfect read for fans of A GOOD GIRL’S GUIDE TO MURDER.
"A tense and satisfying cosy murder mystery, with an added really fun STEM element in the form of graphs, charts and Venn diagrams to illustrate the investigation – I loved going through all the workings!" Ravena Guron, author of This Book Kills
How do you catch a murderer without knowing who the victim is?
Science-obsessed Grace’s fresh start with her dad in Devon is derailed when the smart speaker in their new house comes alive at midnight and says: I’m going to murder you.
And after Grace begins to investigate, she uncovers four mysterious deaths – all supposedly accidents – that are linked to the device.
But only Grace knows that one of those deaths was actually a murder – and now she must identify both the victim and the killer, using the methodology of a chemistry experiment … before she ends up dead herself.
The gripping new YA thriller from the author of FOUR GOOD LIARS.
"An immaculately plotted, clever book with a great ending!" Sue Wallman, author of Lying About Last Summer
More from the same
About xigxag
Experience the best audiobooks with xigxag, an innovative and user-friendly audiobook platform designed for seamless discovery, purchase, and enjoyment of your favorite titles. Our flexible pricing model offers bestselling audiobooks for less, providing affordable prices and the best audiobook deals without requiring a subscription. Perfect for gifting, xigxag also features convenient audiobook gift cards and in-app audiobook gifting options.
Beyond the listening experience, xigxag stands as an exciting alternative to big tech, embodying a strong commitment to sustainability and ethical practices. As the only B Corp certified UK audiobook service, we ensure a guilt-free listening experience from a leader in audiobook innovation.
Effortlessly search audiobooks, access honest audiobook reviews that evaluate both the content and narration, and easily discover hidden gems. Whether you prefer to download or stream top audiobook titles, xigxag provides the best possible listening experience anytime, anywhere, on the UK’s best independent audiobook app. Discover the future of audiobooks today.