THE TENTH INSTALMENT IN THE INTERNATIONALLY BESTSELLING DETECTIVE MYSTERY SERIES, WITH OVER 1,000,000 COPIES SOLD!

Whatever you do, don't open the door...

When a severed foot is delivered to the unsuspecting residents of a student house in Norwich, DCI Kett's Extreme Crime Task Force begins one of the most gruesome investigations of its career.

And it's not just a foot. More packages begin to appear at random on people's doorsteps, all of them containing body parts that have been surgically removed and meticulously wrapped.

Kett, Porter, Savage and PC Duke find themselves in a race against the clock to identify the victims and their killer, who shows no sign of stopping.

And it soon becomes clear that this monster isn't just delivering corpses.

He's sending a message.

Relentless action, compulsive mystery and dark humour abound in the internationally bestselling series that Thrilling Fiction calls "Heart-stoppingly gripping!" from the multi-million-selling author that James Patterson describes as "fresh and ferocious!"

Binge the series now:
PAPER GIRLS
BAD DOG
THREE LITTLE PIGS
WHIP CRACK
RUN RABBIT RUN
STONE COLD DEAD
EVERY MOTHER'S SON
SWEET BRIAR ROSE
JAW BREAKER
KNOCK KNOCK
KING RAT
KNUCKLE BONES
LUCKY NUMBER SEVEN
UNHOLY SAINTS
TRULY MADLY DEADLY
EVERY LAST DEVIL
RED LINE

Alex Smith wrote his first book when he was six. It wasn't particularly good, but it did have some supernatural monsters in it. His latest books, the DCI Robert Kett thrillers, have monsters in it too, although these monsters are very human, and all the more terrifying for it. In between these two books he has published fourteen other novels for children and teenagers under his full name, Alexander Gordon Smith -- including the number one bestselling series Escape From Furnace, which is loved by millions of readers worldwide and which is soon to become a motion picture. He lives in Norwich with his wife and three young daughters.

• We started tracking this book on July 27, 2022.
• This book was £2.99 when we started tracking it.
• The price of this book has changed 7 times in the past 1,047 days.
• The current price of this book is £0.99 last checked 7 hours ago.
• The lowest price to date was £0.99 last reached on June 1, 2025.
• This book has been £0.99 3 times since we started tracking it.
• The highest price to date was £3.00 last reached on July 17, 2024.
• This book has been £3.00 one time since we started tracking it.
• This book is currently at its lowest price since we started tracking it.

• Crime, Thriller & MysteryCrime FictionBritish & IrishEnglish

• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 482 Pages
• File Size: 55 KB