Description
By: Sarah Wishart
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.
Published: 7th November 2024
Format: Paperback
Language: English
Number of Pages: 480
Audience: Children
For Ages: 14+ years old
Publisher: HarperCollins Publishers
Country of Publication: GB
Dimensions (cm): 20.0 x 13.0 x 4.0
Weight (kg): 0.43