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Kat and Lock Series – 3 Book Collection Set: In the Blink of an Eye, Leave No Trace & Human Remains - By Jo Callaghan

Kat and Lock Series – 3 Book Collection Set: In the Blink of an Eye, Leave No Trace & Human Remains - By Jo Callaghan

$ 63.99 USD
$ 63.99 USD
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Discover the gripping Kat and Lock Series 3 Book Collection Set by Jo Callaghan, an acclaimed crime fiction series that blends compelling police investigations with thought-provoking artificial intelligence. Following Detective Chief Inspector Kat Frank and AI specialist Lock, these page-turning novels combine intricate mysteries, psychological depth, and cutting-edge technology to create a truly original reading experience. All of our books are brand new.

Titles in This Set / Includes

Includes: In the Blink of an Eye • Leave No Trace • Human Remains

About the Collection

The Kat and Lock series introduces Detective Chief Inspector Kat Frank, who is partnered with Lock, an advanced AI designed to assist complex criminal investigations. Together, they tackle challenging cases that explore not only the pursuit of justice but also the evolving relationship between humanity and technology.

Beginning with the award-winning In the Blink of an Eye, the series continues through Leave No Trace and Human Remains, delivering suspenseful investigations, memorable characters, and intelligent storytelling. Jo Callaghan skillfully combines police procedural, psychological suspense, and speculative elements, creating a modern crime series that is both compelling and thought-provoking.

Perfect for readers who enjoy contemporary detective fiction with a fresh and innovative twist.

Why This Set Works

Perfect for: crime fiction • detective novels • police procedurals • mystery lovers • psychological suspense • techno-thrillers • contemporary fiction • book clubs • home libraries • thoughtful gifts

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Customer Reviews

Overall rating: 4.9 / 5 from 113 reviews.

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Bunnicula Unisex T-Shirt

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Customer photo review of Outlander Nine Books - By Diana Gabaldon - Trade Paperback

I am so happy with my purchase. I received my books early and I’m perfect condition! I am so happy to have found a privately owned company that I can feel proud of buying from.

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Outlander Nine Books - By Diana Gabaldon - Trade Paperback

Store owner replied: Ohhh that looks amazing! Thank you so very much for taking the time to leave a review. We’re so privileged to be able to sell books 📖 and gifts 🎁to thoughtful customers. The Reading Spa appreciates each customer, in person and online, your feedback and suggestions matter to us! We have a lovely working atmosphere of a small group of tight knit friends and family and making you happy makes us happy, truly 🎁📖💝

Customer photo review of Stormlight Archives HC Box Set 1-4: The Way of Kings, Words of Radiance, Oathbringer, Rhythm of War (The Stormlight Archive)

I’m so unbelievably stoked and happy about both sets the Mistborn and the Storm Light archives hardback books that I got from the reading spa. I just randomly fell across the reading spa in searching for these quality of books and the reading spa has far surpassed my expectations. I am really excited to continue to fill my library with hardcover books from the reading spa for years to come. Great prices, the books are an amazing shape and a brand new and they shipped them to you quickly. Thank you again for being a place I can count on for good quality, hardcover books.!

Michael L. 5/5 Verified

Stormlight Archives HC Box Set 1-4: The Way of Kings, Words of Radiance, Oathbringer, Rhythm of War (The Stormlight Archive)

Store owner replied: Ohhhh that looks amazing! Thank you so much much for taking the time to post it. If you don't find what you are looking for in our store, just write to us–via contact page or the chat on the landing page–and we will find and list any set you want. We are adding sets daily! Thanks again, we are stoked that you are our customer.

These are such beautiful books. I just wish I had them all when my five kids were small. We were given eight over the years as gifts from various people. I have a large, hardbound book with all the stories in it. These stories are good for everyone to read, no matter what their age. Little kids like the nursery rhymes and bigger kids like the sass of Squirrel Nutkin. Thank you for having these books; I thought there was no place to get them but England.

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Beatrix Potter Complete Tales Collection – 23 Book Set: Original Stories - With Tote - By Beatrix Potter - Hardcover Books with Tote

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Adorable and durable bag! First time ordering from The Reading Spa. Great experience all around! Fast shipping too.

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Pete the Cat Tote Bag

what a sweet little puzzle!

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The Gardener MINI

I didn't know these books existed so I had to have them for my Wizard of Oz book collection.

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Wicked Years Series 4 Books Collection Set: Wicked, Son of a Witch, A Lion Among Men & Out of Oz - Gregory Maguire

Store owner replied: Hi Toni! We aim to find special collections! So glad you found us. These are published by a friend who owns a large company abroad! His books are lovely:-) They also have a paperback version I believe... So happy you are happy!