See more'The queen of mystery is back with another chilling standalone' - Cosmopolitan
'An exciting single-sitting thrillerish treat' - Guardian on One of Us Is Lying
'I could not put this book down' - The Sun on One of Us Is Lying
'Easily the YA thriller of the year' - Entertainment Weekly on One of Us Is Lying
'Utterly irresistible' - Heat on One of Us Is Lying
The brand-new mystery thriller from the author of the One of Us Is Lying series, Karen M. McManus.
For all of Kat’s life, it’s been her and her mother, Jamie , when Jamie was married for two days and Kat had a stepbrother, Liam. But all that ended in a swift divorce.