An author to watch: Jo Callaghan

The author’s first book:

I had seen this book on a British bookstore’s website and was quite intrigued. I was delighted when it became available in the U.S. and thrilled to get an early review copy of this series starter.

Jo Callaghan has already received awards and praise for her debut. She is the Winner of the Crime Writers’ Association’s John Creasy New Blood Dagger Award and the Theakston Old Peculier Crime Novel of the Year. These are huge accomplishments and, in my opinion, well deserved.

Readers will not forget Kat and Aide. Kat is a detective who has been paired with an artificial intelligence device. It is an experiment to see if and how AI might be useful in investigations. Aide can assume bodily form as a hologram, at times causing much consternation. He also can be rather outspoken. There is much interplay between Kat’s intelligence and emotions as compared with Aide’s brilliance and lack of tact.

Kat, Aide, her team and the creator of Aide Lock are tasked with the investigation of two (cold) missing persons cases, both young men. One is a Black student missing from Uni. The other is a white theater graduate who is from a well to do family. Are these situations independent or linked?

In this novel, there is an excellent mystery plot and added to this are the AI elements of the story. Both kept me turning the pages and sad to reach the end of the story. Luckily the sequel, which is out in the UK, will be coming to the U.S. before too long.

The other aspect of the story that I enjoyed was the characters. Each had enough back story to keep them interesting. In the case of Kat, she is widowed and has a teenage son. One of her investigators has a sister who had a bad experience at university while another, Debbie, seemingly lacks confidence. The relatives of the missing young men and others also very much come to life.

This book is easily one of my favorites of the year. I hope Callaghan writes many more titles.

Many thanks to NetGalley and Random House Publishing Group for this one. All opinions are my own.

Jo Callaghan’s new book!

#LeaveNoTrace #NetGalley

Jo Callaghan’s first novel was easily one of my favorite crime stories of 2024. All of the elements that made me love that book are back in Leave No Trace, the second in this series. These include characters with depth (and backstory), a plot that keeps the pages turning, and the use of a unique sidekick to detective Kat Frank.

AIDE is an AI created detective. Through a hologram, he looks very real. His thoughts, although at times concrete because of a lack of understanding of nuance, are often key to the case. It has been enjoyable to watch the “relationship” between Kat and AIDE evolve. That is just one of the joys of the series.

This time, Kat has asked for a “live” as compared to historical case. The one that she is given is rather grim. A man has been found at the top of a local landmark and he has been gruesomely murdered. The case will lead to fear and warnings to young men.

Readers know that the case will be solved. The enjoyment is in watching how the team accomplishes this.

Kudos to the author. I am already eager for book three.

Many thanks to NetGalley and Random House Publishing Group for this title. All opinions are my own.

Pub date: 07 January 2025