The third title in this murder-mystery school series set at Mayfield Academy from Sophie McKenzie, the bestselling author of million-copy-seller, Girl Missing. 

Georgia, Wren and Billy are excited about the start of a new school term this autumn at Mayfield Academy, especially as it brings with it a video diary project for them all. But when, off-camera, the friends start filming in the woods, it seems that they could have inadverently filmed a potential murder.

And as one murder turns into two and the murders start stacking up, could it be that someone might be out to silence them too?

* Sophie McKenzie UK Nielsen Bookscan chart Sales 1,062,567, 7th July 2025

Praise for Girl, Missing:
'Page-turning' The Independent
'Will have you gripped for hours' Sunday Express
'Please read this book: it is brilliant!; The Guardian
'Whenever I hear the phrase YA thriller I only ever think of one name - and that's Sophie Mckenzie. Why? Because noboody does it better' Phil Earle, award-winning author
'Sophie's thrillers are brilliant... you can't stop reading' Robert Muchamore, bestselling author
'Brilliantly described, scary and touching' The Daily Mirror

10 YEARS OF AWARDS FOR Girl, Missing
Manchester Children's Book Awards
Bolton Children's Book Award
Soilhill Book Award
Winner of the Sakura Medal
Red House Children's Book Award
Richard and Judy Best Kids' Book
Lewisham Children's Book Award