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CODE TO MURDER: An Absolutely Gripping Scottish Crime Mystery DCI Ben Fitzpatrick Series

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In a city steeped in history, the truth is buried deep. Are some secrets really worth killing for?

Discover a gripping Scottish Murder Mystery set in the shadow of the Wallace Monument.

The murder of a local software executive brings the mind of an old-school Scottish detective into a world he barely understands.

DCI Ben Fitzpatrick has spent his career solving crimes the old way – instinct, experience and relentless determination. But this case is different.

As Ben and his protégé DS Julie Taylor follow the elusive trail of the killer, they are led into the underbelly of the technology world – a place where Ben’s old-school detective skills leave him feeling remarkably out of his depth.

And with the shadow of a former case and serious concerns about his health hanging over him, Ben fears this might be one case he just can’t crack, and maybe his last . . .

Will they find the answers they’re looking for before it’s too late? Start reading now to find out.

Perfect for fans of Alex Gray, Stuart MacBride, Ian Rankin, Ann Cleeves and Peter May.

If you love devouring murder mysteries that keep you guessing until the end, this is a book for you . . .

403 pages, Kindle Edition

Published May 18, 2026

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About the author

Patrick J. McTaggart

3 books5 followers
Prior to writing, Pat spent 25+ years as a Finance Director/CFO/CEO within the IT and Software sectors. He has a strong interest in social enterprise and the charitable sectors and sat on the Board of two charities.

Pat lives in Clackmannanshire, in bonnie Scotland. He welcomes contact on any aspect of his books or writing and can be contacted by email at: pat@patmctaggart.com or from any of the links below.

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5 stars
114 (54%)
4 stars
59 (28%)
3 stars
25 (11%)
2 stars
7 (3%)
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4 (1%)
Displaying 1 - 22 of 22 reviews
Profile Image for Scuffed Granny.
391 reviews18 followers
May 22, 2026
I really enjoyed Pat McTaggart's fiction debut. The central figure of the book is DCI Ben Fitzpatrick, a middle-aged detective with years of experience. He is not your tortured Rebus (although he is Scottish): he has a stable family life and an outlook to match. He's not without his demons though, as there are always cases and the people involved in them, that come back to haunt at times, and one such case acts as a subplot in McTaggart's book.

The main investigation of the book however centres on the death of James Anderson, director of an IT company, who is found in his hotel room, seemingly having tripped and hit his head in just the right spot to permanently knock him out. Never to take things at face value, with a bit more digging, Ben discovers that there are reasons that getting Anderson out of the way might work in the favour of others, from other company directors to irritated colleagues to organised crime bosses.

But that is not the only mystery that is proposed as from the outset we are presented with a confronting scenario where a young girl is pushed down the stairs. What does this have to do with the death of James Anderson? Is it linked and why?

Ben and his team doggedly interview suspects and surmise and theorise their way through the twists and turns of an investigation with the usual pressures from above with superiors needing to get a result without blowing the budget and justice necessary for those who have lost their loved ones.

Set in the world of tech, McTaggart provides insight into the growing world of AI and how it can be used for nefarious purposes, which is timely. He also takes his narrative a different way with another challenge that Ben has to face, that of the prospect of diminishing health and the way that this could impact not only his job but his whole life.

It's well-paced with realistic dialogue between characters and the threats and action are balanced with lighter, humorous moments, grounded in everyday life.

A good debut with more to come, I hope.
173 reviews
Review of advance copy
May 4, 2026
It’s always a little sense of trepidation that I step out of my comfort zone to select a book from an author new to me. With such limited time to read, I favour absorbing myself in books from my trusted author list. Thank goodness rules can be broken because in Code to Murder, Patrick McTaggart has packed everything I look for in a crime detective read.

The plot is so captivating I felt it was with me even when I was separate from it. The lead characters were fully formed in my imagination thanks to the author’s skills in bringing them to life. The stunning setting (Stirling and it’s surroundings) was used to such perfection that it enhanced the mood and tone of the story flawlessly. And, just to add to the intrigue and to differentiate it from other books in the very competitive crime detective genre, there was a sense of mystery that masked the life of the lead detective, DCI Ben Fitzpatrick.

Lesson learnt. Never fear breaking self-defined rules and thus suffer with the dreaded FOMO (fear of missing out). Just hope Patrick McTaggart is beavering away on book two, and that DCI Ben Fitzpatrick will be back in my life very shortly.

Highly recommend.
1 review
August 24, 2026
'Code to Murder' is a gripping detective novel with an unusual backdrop, set in the world of tech, in and around Stirling. Given its digital world setting, it could perhaps have become too technically detailed, but Pat McTaggart skilfully negotiates this territory, keeping the readers engaged and the plot moving along nicely. He creates believable characters in DCI Ben Fitzpatrick and his team, with realistic dialogue keeping the pace going. The sub-plot of an earlier case and the health issues looming for the central figure further serve the character depiction.

The short chapters, crisp dialogue and regular scene-switching create a framework reminiscent of many TV police procedural series, such as Vera, Castle, Taggart, which again helps to keep the action flowing. The writing is concise and clear, and the detail of the themes is well researched. I found that I could keep track of the character names and the plot twists without any headaches, and was kept guessing about the outcome until the end.

I look forward to seeing where DCI Fitzpatrick and his team go next. A really excellent debut novel.
Profile Image for Inger E..
Author 5 books1 follower
Review of advance copy received from Author
May 7, 2026
Code to Murder by Pat McTaggart, hooked me from the very first pages. The story launches immediately into a chain of events that raises question after question, pulling you deeper into the mystery with every chapter.

The characters were exceptionally well developed — they felt real, layered, and believable. Ben was refreshingly human as a detective, and Julie was the perfect counterbalance to him. Even the suspects were written with depth, each bringing their own strengths, flaws, and motivations to the story.

The plot kept me guessing the entire time, and the ending was brilliant — satisfying, surprising, and well earned.

I genuinely couldn’t put this book down. If you enjoy fast-paced, page-turning crime novels with strong characters and a compelling mystery, I highly recommend this one.

I received an advance copy of this book and voluntarily chose to review. This review reflects my honest opinion.
1,705 reviews33 followers
Review of advance copy
April 29, 2026
This is a terrific start to a new series and one that has guaranteed I will be looking to read more of. Ben and his team investigate when a tech businessman dies in his hotel room by foul means.

I loved the references to AI throughout here, something that is quite topical at the moment, and how clever the software was going to be. There was nothing over technical here so you as the reader would not get confused. At the same time, threatening emails are being sent daily to the other co-owner of the business and there seems to be some connection to events in the past. I liked how the team pieced things together gradually and even managed to help other agencies with their investigations. It was a riveting first book and bodes well for what is yet to come.

I received an advance review copy for free, and I am leaving this review voluntarily.
Profile Image for Diane Elizabeth Taylor.
511 reviews21 followers
Review of advance copy
May 9, 2026
​If you’re looking for a police procedural that hits like a jolt of caffeine, Code to Murder is your next obsession.
Pat McTaggart’s debut kicks off with the high-stakes death of a software businessman near Stirling, pulling DCI Ben Fitzpatrick into a labyrinth of corporate greed and technological terror.
​The pacing is relentless, expertly weaving old-school detective work with the chilling risks of misused AI. Set against the stunning backdrop of Clackmannanshire, what truly sets this apart is Ben himself; he is navigating a heavy personal dilemma that adds a poignant, relatable layer to his character.
Supported by his loyal team and empathetic deputy Julie, Ben navigates a web of corruption toward a brilliant, high-impact ending. A stellar start to the series and I can't wait for the next one!
My thanks to Booksirens for the ARC. This is my own opinion.
Profile Image for Rosalie Rayburn.
Author 9 books51 followers
Review of advance copy
May 9, 2026
Software expert James Anderson who is working on an AI project is found dead in his hotel room during a business conference. As DCI Ben Fitzpatrick and his Detective Sergeant Julie investigate the death they uncover a quagmire of vicious office politics. Anderson’s boss Richard Pettigrew points the finger at possible enemies, including an ambitious colleague whom Anderson upset and a vengeful workman.
The trail evolves slowly and deliberately, following each minute development in the case. The mystery deepens when the ambitious colleague is also found dead. But Fitzpatrick doesn’t buy the suicide theory.
Things take a more complicated turn when Ben and Julie discover a link to an insider trading scheme.
At times, the pace seems too slow and the characters two-dimensional.
1,426 reviews
June 25, 2026
Thoroughly enjoyed this twisty and engrossing tale. It looks like it is the author's debut novel and what a ride it was. The book is set in Stirling, Scotland. It is a police procedural and involves a computer software company and also AI, the author's area of expertise. It certainly wasn't too technical. I was into the book straight away with all the intriguing clues having to be really searched for. It kept me so engaged and keen to get back to whenever I had to put it down. With all this, DCI Ben Fitzpatrick has to deal with concerning health issues. Loved the pairing of Ben and Julie, the DS. That worked so well. I will definitely be reading the next book from the author. Highly recommended
Profile Image for Stewart Ogilvie-Goddard.
16 reviews1 follower
May 20, 2026
Very topical subjects to the murders our new Detective and his team have to investigate - Bitcoin, Artificial Intelligence with a hint of dark web. Don't be worried, the jargon, when used, is very well explained. A typical Tartan Noir/Scottish Crime whodunit. Set in Stirling and the surrounding area of Clackmannanshire.

The action starts on page one and is well-balanced with back story and the lives of the team outside the investigation.

A great introduction to an old school detective coming to terms with the new school crimes.

Already looking forward to where Pat McTaggart takes his detective DCI Ben Fitzpatrick next.
Profile Image for April.
1,913 reviews76 followers
June 1, 2026
I found CODE TO MURDER by Pat McTaggart to be a gripping Scottish crime fiction. Pat McTaggart is a debut author one who has written a magnificent story. It is an even paced, well written and well balanced story. The characters are charming, lovable, and realistic. A page turner that is well balanced, between threats, danger, mystery and suspense with a taste of humor and everyday life. What a great debut!! Fans of mystery, suspense and crime fiction will enjoy CODE TO MURDER. I received a complimentary copy of this book and am voluntarily leaving an honest review. All opinions are my own.

Rating: 4.5
Heat heating: Mild
Reviewer: AprilR
Profile Image for Michael Wells.
1,203 reviews14 followers
May 28, 2026
money and artificial intelligence

This story takes place in Scotland and it’s quite a mystery. Three months started a company called. trade.-IT. James the CTO was found in the hotel room and that’s where the mystery begins. I found the plot very engaging as there was many suspects, and Ben as the chief officer had to go through all of them along with the murder mystery then was diagnosed with early on Alzheimer’s. which he had to deal with I found the characters very good in the story well written, I would recommend this book to all mystery readers.
Profile Image for Martha Brindley.
Author 2 books40 followers
Review of advance copy received from Author
May 1, 2026
This is such a good start to a new series, set in Scotland, with interesting characters and plotting based around AI software and the murder of a business developer. I loved the character of DCI Ben Fitzpatrick, an old school detective, and the team dynamics were excellent as the hunt for a killer intensified. I would definitely recommend the series to lovers of crime fiction. I am looking forward to reading more from the author and seeing what the future has in store for Ben.
Profile Image for SkyeWake.
325 reviews2 followers
June 26, 2026
3.5 stars. The second half of the story was much better than the first, almost like a second episode. The first half was quite ponderous in places - repetitive at times. Yes I know a cast of characters was being introduced but we didn’t need reminding about them several times, not to mention the doom mongering about the DCI. This disappeared thankfully and the story gathered a lot of pace. An interesting idea, a group that have potential. Hopefully a strong edit for book 2.
648 reviews9 followers
June 26, 2026
CODE TO MURDER is a gripping crime mystery that skillfully blends traditional detective work with the high-stakes world of cybercrime.

Patrick J. McTaggart crafts an engaging investigation featuring compelling characters, atmospheric Scottish settings, and plenty of suspense that keeps the pages turning.

Overall, it's a highly satisfying read for fans of police procedurals, Scottish crime fiction, and twist-filled murder mysteries.
Profile Image for James K.
8 reviews1 follower
June 27, 2026
Pat McTaggart has done an excellent job with his debut novel, Code to Murder. I found the characters very relatable, especially Ben, the lead detective, and I cared what happened to them. The book conveys a strong sense of place, with interesting locations. The plot had plenty of twists and kept me engaged to the end. This is a classic police procedural, and I think it would make for great TV in the future!
Profile Image for John Roberts.
523 reviews1 follower
May 29, 2026
This was a very written book. Whilst some of the finer details regarding the police investigation the story flowed and its clear knows a lot about technology and accounting which made for a completely unique investigation. Having got relatives with dementia and how hard it is this book was hard to read at times. I can without no doubt highly recommend this book and hope to DCI Ben in more books!
28 reviews
Review of advance copy
May 15, 2026
I enjoyed this, my only gripe was I found all the hi tech computer stuff a bit too much but that aside I'd like to read further books to see how the team evolves as time goes on

I received an advance review copy for free, and I am leaving this review voluntarily.
Profile Image for M R B Davis.
755 reviews5 followers
June 8, 2026
Interesting

A treatise on how AI can be used for the good and the bad. Using it in conjunction with other systems can result in some sculduggery. Ben gets bad news but it doesn't impact yet. Maybe in future stories.
3 reviews1 follower
May 29, 2026
I really enjoyed this book. I was intrigued the entire time and couldn't make up my mind about who did it until it was revealed at the end.
183 reviews
June 25, 2026
Hard to put down

The characters were well written in the book. The main character of Ben was good in the first book yeah.
1 review
August 23, 2026
Brilliant book by a new author. Enthralled by the characters right to the end
65 reviews
August 24, 2026
Brace for new ADVENTURES-AI

Excellent novel, full of twists and turns! Unexpected events further teased out reality.will keep you up late to see next page!
Displaying 1 - 22 of 22 reviews