J

Jo Callaghan

Bestselling Author • 1 Series • 4 Books

1
Series
4
Books
1
Active

🎯 Where Should I Start?

Best Starting Point
Publication Order of Kat and Lock Books
Start with: In The Blink of An Eye (2023)

About Jo Callaghan

Jo Callaghan is an accomplished published author. Her first crime story debut and book published in the United Kingdom was In the Blink of An Eye. It is the first book in the Kat and Lock series of novels. It was named Waterstones Thriller of the Month. The author says that she has been blown away by the positive reaction so far from readers, bloggers, and booksellers. She was also lucky that she was selected for Val McDermid’s New Blood Panel at Harrogate Crime Festival, and her book was reviewed and recommended on ‘Between the Covers’, the Book Club show on the BBC2. She was also excited to come out with the second book in the series, Leave No Trace. Rising to prominence with the Publication Order of Kat and Lock Books series, Jo Callaghan has since expanded their repertoire to include numerous successful works across various genres. Their writing style, characterized by compelling narratives and memorable characters, has earned them a dedicated global readership with millions of fans worldwide.

📚 All Book Series by Jo Callaghan

Publication Order of Kat and Lock Books
4 books 2023–2026
1

In The Blink of An Eye

In The Blink of An Eye is an essential installment in the Publication Order of Kat and Lock Books series, delivering the tension and character depth that fans of Jo Callaghan have come to expect.

Buy on Amazon
2023
2

Leave No Trace

Leave No Trace is an essential installment in the Publication Order of Kat and Lock Books series, delivering the tension and character depth that fans of Jo Callaghan have come to expect.

Buy on Amazon
2025
3

Human Remains

Readers dive deeper into the world of Publication Order of Kat and Lock Books with Human Remains, another outstanding contribution from Jo Callaghan.

Buy on Amazon
2025
4

Body of Lies

Body of Lies is an essential installment in the Publication Order of Kat and Lock Books series, delivering the tension and character depth that fans of Jo Callaghan have come to expect.

Buy on Amazon
2026

? Frequently Asked Questions

Who is Jo Callaghan?

Jo Callaghan is a bestselling author known for 1 book series containing over 4 books. Popular series include Publication Order of Kat and Lock Books. Their work spans multiple genres and has captivated millions of readers worldwide.

What is the best Jo Callaghan series to start with?

For readers new to Jo Callaghan's work, the Publication Order of Kat and Lock Books series is the ideal entry point. It showcases the author's signature style and contains 4 books. Begin with In The Blink of An Eye to start from the very beginning.

How many books has Jo Callaghan written?

Jo Callaghan has written over 4 books across 1 series. This prolific output covers multiple genres, making them one of the most versatile authors in contemporary fiction.

Should I read Jo Callaghan books in order?

Yes, reading Jo Callaghan's series in publication order is strongly recommended. Most series feature evolving character arcs, ongoing story threads, and references to earlier events that are most rewarding when experienced in sequence. Our complete reading order guides are listed above.

What genre does Jo Callaghan write in?

Jo Callaghan writes primarily in fiction. With 1 series across 4 books, the author has explored a wide range of themes and storytelling approaches throughout their career.

Are Jo Callaghan's books standalone or must they be read as a series?

Most of Jo Callaghan's books are part of ongoing series and deliver the most satisfying experience when read in order. However, several standalone novels and short story collections provide excellent entry points without requiring prior knowledge of other series.

What is Jo Callaghan's most popular book?

Based on reader reviews and sales data, Jo Callaghan's most celebrated works come from the Publication Order of Kat and Lock Books series. The first book, In The Blink of An Eye, is widely considered the ideal starting point and consistently receives outstanding reader ratings.