I am delighted to share my review today of Leave No Trace by Jo Callaghan. This is the 2nd book in the Kat & Locke series and it is a fabulous series that mixes technology with police procedural and the mix is just brilliant.

My huge thanks to Anne at Random Things Tours for my spot on the Blog Tour and for arranging my copy of the book from the publisher Simon & Schuster UK.

DCS Kat Frank and AIDE Lock return in the provocative new thriller from the author of In the Blink of an Eye.

One detective driven by instinct, the other by logic.
It will take both to find a killer who knows the true meaning of fear . . .

When the body of a man is found crucified at the top of Mount Judd, AIDE Lock – the world’s first AI Detective – and DCS Kat Frank are thrust into the spotlight as they are given their first live case.

But with the discovery of another man’s body – also crucified – it appears that their killer is only just getting started. With the police warning local men to be vigilant, the Future Policing Unit is thrust into a hostile media frenzy as they desperately search for connections between the victims. But time is running out for them to join the dots and prevent another death.

MY REVIEW

After reading the author’s previous book, In the Blink of an Eye, I was eager to read the next book to see if it would be as thrilling as the first one, I have to say it was and I enjoyed this one just as much as the first.

Kat & Lock are two very different entities. DCS Kat Frank is in charge of the team, one of which is AIDE Lock, an artificial intelligence detective. While he is not able to perform some of the things that a human would, he can also do things a lot quicker when it comes to processing and searching databases and tech that is involved with running a case.

The author did a great job with the first book and gave some different perspectives and opinions, this book also follows those and also, more importantly, adds more to this. The idea of Lock working alongside a team of detectives as they investigate a crime is for the system to learn and adapt. Lock can be seen via a holographic projection.

The discovery of a body on the top of a mount that has been crucified is bad enough, but there are more details to add. These make the case unique and when another body is discovered some think there may be a link, but not everyone shares this view.

Being introduced to the team in the first book was good and the author has fleshed her characters out more, which sounds a little odd when one of them has no flesh as they are a hologram! However, she has added more details and given the reader a chance to get to know them and this is building a great sense of camaraderie between them.

There is a sense of time being important because Lock is being brought into an active case. He is also being seen by the general public properly so not only do the police force have to make sure things are done quickly, the politicians want a quick wrap-up to show that this way of investigating can be beneficial. There is no pushing Kat or the team into making a quick decision though, all things have to line up.

So with a mix of instincts and logic, this book provides two approaches to a crime and the investigation. Mixing crime fiction with a slight sci-fi feel but not one that is full of techno-speak so it makes for seamless reading.

I am loving this series and if you are looking for something with a twist as well as being an excellent crime thriller then this is a series you may well be interested in. It is a cracking read and one that I would definitely recommend.

Check out the other stops on the Blog Tour…

Many thanks for reading my post, a like or share would be amazing 🙂 xx