The Devil’s Code cover art

The Devil’s Code

Preview

Get 30 days of Standard free

£5.99/mo after trial. Cancel monthly.
Try for £0.00
More purchase options

The Devil’s Code

By: Michael Wood
Narrated by: Olivia Mace
Try for £0.00

£5.99 a month after 30 days. Cancel anytime.

Buy Now for £16.36

Buy Now for £16.36

'Once again, Michael Wood, the master of horror and suspense, has written a book that put me through the wringer with its taut, horrifying, dark and devious storyline.’ ⭐⭐⭐⭐⭐

Dr Olivia Winter is back. And she’s got a brand new case to solve.

A BRUTAL MURDER

When Isaac McFadden is found with the dismembered body of a young man in the boot of his car, it’s an easy conviction for the jury. But, then a notebook is discovered in Isaac’s house, and the police believe they have a serial killer on their hands.

A CRYPTIC CODE

Within the pages of the notebook is a chart written in a code, which DI Linus Sutton believes holds the location of more bodies. Made up of seemingly random words, numbers and symbols, and with a suspect who is refusing to talk, Sutton enlists the help of Forensic Psychologist Dr Olivia Winter.

THE FINAL GIRL

Having previously survived attacks from two killers, Olivia is the real life ‘final girl’. But can she unlock the code before her luck runs out?

The Dr Olivia Winter series:

  • The Mind of a Murderer
  • The Devil’s Code
  • Evil in the Family

***

Praise for The Devil’s Code

‘The crime was brilliantly plotted. I also tried my hardest with decoding the notebook… and when it was all finally revealed, well, I sat back and applauded the author for a job well done.’ ⭐⭐⭐⭐⭐

'Michael Wood deserves to be recognised as one of our best crime writers.’ ⭐⭐⭐⭐⭐

‘One twisted but addictive read.’ ⭐⭐⭐⭐⭐

'What a read this was, it chilled me to the bone, the darkness was intense and downright scary. The code was cleverly done and I spent ages trying to figure it out myself, but to no avail.’ ⭐⭐⭐⭐⭐

'It's beautiful, dark but gripping and a real page turner.’ ⭐⭐⭐⭐⭐

'Clever, heartbreaking and – in parts – very gruesome!’ ⭐⭐⭐⭐⭐

Hooks you from the first page and if you enjoy procedurals with dark twists, you will enjoy this.’ ⭐⭐⭐⭐⭐

'The Devil's Code is not for the faint hearted and is devilishly clever.' ⭐⭐⭐⭐⭐

'The pace is relentless, fuelled by unexpected twists and dark revelations.’ ⭐⭐⭐⭐⭐

'An extremely chilling read with a twist that will blow your socks off!’ ⭐⭐⭐⭐⭐

'As you are reading it, you think you have it solved but you couldn’t be more wrong.’ ⭐⭐⭐⭐⭐

'I didn’t think he could better the Matilda Darke series which I love but I think Michael Wood might have hit the jackpot again with this one.’ ⭐⭐⭐⭐⭐

©2025 Michael Wood (P)2025 HarperCollins Publishers
Crime Thrillers Horror Modern Detectives Mystery Suspense Thriller & Suspense Crime Murder Scary Exciting
adbl_web_anon_alc_button_suppression_c

Continue the series

Evil in the Family cover art
Evil in the Family By: Michael Wood
All stars
Most relevant
I love all Michael wood’s books and this one was up there with my favourites now x amazing characters and story x can’t wait for the next book x

Amazing x

Something went wrong. Please try again in a few minutes.

The story as always from Michael Wood was good but the narrator is very flat and needs an injection of personality. She is very wooden and at times put me off the whole book that I had to turn it off and come back to it.
Apart from that, I enjoyed another great story from Michael Wood

Narrator needs to liven up a bit

Something went wrong. Please try again in a few minutes.

Another great novel showcasing the author's talent for building strong characters and not shying from troubling issues. There's always a desire to cheer for the underdog paired with a fear they won't survive the whole book. Highly recommend this 5* novel, along with the first Olivia book, and check out Woods' Matilda Darke series, too.

Brilliant characterisation

Something went wrong. Please try again in a few minutes.

look forward to the next installment an interesting and compelling series. well worth listening too

excellent

Something went wrong. Please try again in a few minutes.

Held my interest from start to finish. One of the best books I’ve listened too in a long time.

Just unable to put down

Something went wrong. Please try again in a few minutes.

See more reviews