A must-read for fans of Clare Mackintosh and Paula Hawkins.

'Sophie Hannah is genuinely Christie's heir' The Scotsman
'Hugely entertaining, full of uncomfortable truths' London Evening Standard

What if having a best friend was the most dangerous thing you could do?

A killer that the police are calling 'Billy Dead Mates' is murdering pairs of best friends, one by one.

Before they die, each victim is given a small white book...

For months, detectives have failed to catch Billy, or work out what the white books mean. And then a woman, scared by what she's seen on the news, comes forward.

Stand-up comedian Kim Tribbeck has one of Billy's peculiar little books. A stranger gave it to her at a gig she did a year ago. Was he Billy, and does he want to kill her? Kim has no friends and trusts no one, so how - and why - could she possibly be Billy Dead Mates' next target?

This is the next chilling novel from the queen of psychological crime - a literary puzzle set to unlock the dark side of the mind...

• We started tracking this book on May 6, 2015.
• This book was £7.99 when we started tracking it.
• The price of this book has changed 9 times in the past 3,272 days.
• The current price of this book is £3.99 last checked 12 hours ago.
• This book is at its lowest price in the past year.
• The lowest price to date was £0.99 last reached on April 13, 2019.
• This book has been £0.99 one time since we started tracking it.
• The highest price to date was £9.99 last reached on July 16, 2015.
• This book has been £9.99 one time since we started tracking it.

• Crime, Thriller & MysteryThrillers

• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 417 Pages
• File Size: 2,071 KB