{"title":"Jo Callaghan","description":null,"products":[{"product_id":"kat-and-lock-series-2-books-collection-set-by-jo-callaghanin-the-blink-of-an-eye-leave-no-trace-paperback-jo-callaghan","title":"Kat and Lock Series by Jo Callaghan 2 Books Collection Set - Fiction - Paperback","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTitles in This Set:\u003c\/strong\u003e\u003cbr\u003e\nIn The Blink of An Eye\u003cbr\u003e\nLeave No Trace\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e Paperback\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003e\nDive into a gripping book collection from Jo Callaghan that fuses high-stakes crime with cutting-edge technology. In The Blink of An Eye introduces DCS Kat Frank, a widowed single mother and police officer who relies on her instincts as she teams with Lock, the world’s first Artificially Intelligent Detective Entity. Their mission begins with missing-person cold cases that suddenly become active, forcing a clash between Kat’s human intuition and Lock’s precise logic. Leave No Trace widen the lens as their investigative partnership faces its first live case after the crucifixion of a man on Mount Judd. The Future Policing Unit’s ominous warning to local men to avoid pubs adds a chilling, real-world texture to the thriller. This two-book collection offers a contemporary, propulsive police procedural with heart, exploring grief, resilience, and what it means to trust—and be trusted by—an AI ally. It’s a must-read for fans of smart crime, character-driven suspense, and tension-laden plotting. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Collection Covers:\u003c\/strong\u003e\u003cbr\u003e\nTogether, these novels build a cohesive foreshadowing of a new policing era, where human experience meets machine intelligence. The central dynamic—Kat’s instinct against Lock’s logic—drives each investigation, creating a fresh tension that sits at the core of these thrillers. The setting blends gritty, procedural realism with speculative tech, inviting readers to consider how AI could assist or complicate real-world investigations. Thematically, the books grapple with loss, memory, guilt, and the ethics of surveillance, while maintaining a fast-paced cadence that keeps you turning pages. Across the pair, Callaghan crafts a dual narrative of personal grief and professional rigor, delivering vivid crime scenes, sharp dialogue, and a recognisable pair who grow together as they pursue justice. This set is ideal for readers seeking a complete series arc that balances noir atmosphere with thoughtful inquiry into the future of policing. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBook-by-Book Guide:\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eIn The Blink of An Eye\u003c\/strong\u003e — Kat Frank, a capable detective navigating the personal shadows of loss, partners with Lock, an AI detective entity whose logic seems flawless but whose perception of humanity is still learning. The narrative follows a tense inquiry into missing persons that evolves as digital clues and human memory intertwine. As the case deepens, Kat must reconcile her intuition with Lock’s methodical analysis, forcing both to question what makes a lead trustworthy and what price is paid for truth. With each turn, Callaghan balances heart-stopping suspense with reflective moments about grief and resilience, culminating in a revelation that tests the bond between human and machine while delivering a finale that lingers in the mind. \u003cbr\u003e\n\u003cstrong\u003eLeave No Trace\u003c\/strong\u003e — In their second outing, Kat and Lock confront a chilling live case after a body is found crucified atop Mount Judd, launching a investigation that pulls them into dangerous territory and a broader warning from the Future Policing Unit. The pair uncover a pattern as more victims surface, each crime steeped in fear and manipulation. The case tests their collaboration under pressure, pushing Kat to navigate dangerous public scrutiny while Lock processes complex human signals. The narrative threads a tense cat-and-mouse dynamic with moral ambiguity, exploring how far society will go to uncover the truth when fear and power collide. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho This Set Is Perfect For:\u003c\/strong\u003e\u003cbr\u003e\nThis set is tailor-made for adult readers who enjoy contemporary crime fiction with a futuristic edge. If you love tightly plotted thrillers that examine the human cost of policing and the ethical questions around AI, this duo will resonate. It also suits readers seeking a compelling two-book binge that builds a cohesive world and emotional arc. Gift buyers will appreciate the value of owning a complete two-book collection from a rising voice in crime fiction. Teachers and book clubs looking for thought-provoking discussions on technology, memory, and duty will find rich material here. Fans of character-driven suspense, modern police procedurals, and speculative crime will find this set an excellent addition to their shelves. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eComplete two-book collection featuring Kat Frank and AI partner Lock\u003c\/li\u003e \u003cli\u003eEngaging blend of traditional policing and near-future technology\u003c\/li\u003e \u003cli\u003eProvocative explorations of grief, trust, and human-machine collaboration\u003c\/li\u003e \u003cli\u003eBold, page-turning plots with twists that reward careful reading\u003c\/li\u003e \u003cli\u003eIdeal gift set for thriller lovers and new-debut crime fans\u003c\/li\u003e \u003cli\u003eCompact UK paperback editions suitable for gifting and shelf display\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAbout the Author:\u003c\/strong\u003e\u003cbr\u003e\nJo Callaghan, the award-winning author behind this set, writes with a sharp eye for contemporary crime and the human impact of advanced technology. A former senior strategist researching AI and genomics’ impact on the workforce, she channels real-world insight into gripping fictional investigations. Callaghan’s debut novel, In The Blink of An Eye, has drawn significant acclaim, including recognition from major awards and literary figures. Her writing harnesses a rare blend of emotional depth and procedural deftness, creating memorable protagonists in Kat Frank and her AI counterpart Lock. Residing in the Midlands, Callaghan brings a grounded perspective to high-concept crime fiction, infusing each scene with authenticity, wit, and compassion that readers return to again and again. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy You’ll Love This Set:\u003c\/strong\u003e\u003cbr\u003e\nIf you’re building a top-tier crime fiction shelf, this Kat and Lock collection offers a standout pairing: a gripping, timely premise with heart and humanity at its core. Owning the two-book collection gives readers a satisfying narrative arc, a strong sense of place, and a practical, binge-friendly reading experience. The set is especially appealing for fans of police procedurals that don’t shy away from thorny questions about technology’s role in society, and for readers who enjoy a well-constructed duo dynamic that evolves across books. It’s an evocative, addictive pair that strengthens any thriller line-up and proves Jo Callaghan’s smart, empathetic storytelling. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e The individual books included in this listing will be dispatched as per the original UK ISBN and UK edition cover image shown in the image.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Jo Callaghan","offers":[{"title":"Default Title","offer_id":57034379526518,"sku":"PLD22702","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/6587\/2211\/files\/71Nor1fhlxL.jpg?v=1767988998"},{"product_id":"jo-callaghan-3-books-collection-set-human-remains-leave-no-trace-in-the-blink-of-an-eye-paperback-jo-callaghan","title":"Kat and Lock Series By Jo Callaghan 3 Books Collection Set - Fiction - Paperback","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTitles in This Set:\u003c\/strong\u003e\u003cbr\u003e\nHuman Remains\u003cbr\u003e\nLeave No Trace\u003cbr\u003e\nIn The Blink of An Eye\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e Paperback\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003e\nThis three-book collection from Jo Callaghan gathers a gripping trio of contemporary crime thrillers that fuse human instinct with cutting-edge technology. Set in the UK Midlands, the series follows DCS Kat Frank as she teams with AIDE Lock, the world’s first Artificially Intelligent Detective Entity, to solve tense, high-stakes cases. From the bleak discovery of a headless, handless body on a Warwickshire farm to the chilling crucifixions that rock Mount Judd, these stories balance brisk, page-turning suspense with intimate examinations of grief, trust, and justice. Callaghan’s voice blends procedural rigor with emotional depth, delivering crisp, authentic police work alongside thought-provoking questions about AI, surveillance, and the price of truth. The collection showcases a cohesive arc built around Kat and Lock, offering readers a complete experience: a masterclass in modern crime fiction that respects genre conventions while pushing them forward. This set is a must-have for fans of smart, contemporary thrillers and for readers who relish characters you can root for across multiple adventures. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Collection Covers:\u003c\/strong\u003e\u003cbr\u003e\nAcross three novels, Jo Callaghan builds a tightly wound world where investigative instinct must contend with algorithmic insight. The Future Policing Unit’s work tests the boundaries between human judgment and data-driven analysis as Kat Frank and AIDE Lock pursue killers who weaponize fear. The themes evolve from raw investigative tension to ethical questions about machine learning, accountability, and the human consequences of pursuit—whether in the cold logic of a digital detective or the burning empathy of a seasoned detective who refuses to surrender to statistics. With each title, readers explore how trust is built (and tested) when technology becomes an ally in crime solving, and how personal loss shapes the choices that drive justice. This set invites readers to binge a cohesive series that rewards patience with deeper character development and increasingly intricate plotting. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBook-by-Book Guide:\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eHuman Remains\u003c\/strong\u003e — Fresh from their first live case, the Future Policing Unit investigates a headless, handless body found on a Warwickshire farm. As investigators strive to identify the victim and uncover the killer, a second body’s appearance fuels fears that The Aston Strangler has resurfaced. Within the team, tensions simmer, particularly as DCS Kat Frank faces scrutiny over a past conviction. Enter AIDE Lock, the world’s first AI detective, who applies relentless logic to uncover the truth behind a case that grows more personal by the hour. The story blends tense procedural detail with a sense of creeping dread, delivering a compelling reflection on justice and human fallibility. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLeave No Trace\u003c\/strong\u003e — In their first live case together, Kat Frank and AIDE Lock tackle a chilling murder on high ground: a man crucified atop Mount Judd. As a second victim surfaces in the same manner, fear ripples through the community, and a wider danger emerges. The investigation tests instinct against algorithmic deduction as the duo confronts a killer who understands fear better than anyone else. With mounting pressure from media and colleagues, Kat and Lock race to outpace a methodical attacker whose patterns threaten to outsmart even the most advanced detection. The emotional core remains Kat’s resolve and humanity in the face of a ruthless predator. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn The Blink of An Eye\u003c\/strong\u003e — UK missing-persons data points jump from alarming to personal when a cold case suddenly heats up. Kat Frank, a widowed single mother balancing duty and grief, leads a pilot program pairing with AIDE Lock. The missing-persons cases they re-open become active, and Lock’s precise reasoning becomes Kat’s crucial ally as boundaries between emotion and evidence blur. The suspense deepens as personal stakes rise and the investigation becomes a test of partnership, trust, and resilience in the face of loss. This title introduces readers to the series’ signature blend of human sensitivity and machine logic, delivering a gripping culmination that cements the duo’s professional bond. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho This Set Is Perfect For:\u003c\/strong\u003e\u003cbr\u003e\nThis collection is crafted for readers who crave modern crime thrillers with a smart tech twist and strong character work. Fans of police procedurals will appreciate the realism of the investigative process, while readers drawn to speculative technology will enjoy the dynamic pairing of Kat Frank with AIDE Lock. The Midlands setting provides a familiar yet atmospheric backdrop, ideal for fans of grounded suspense with contemporary relevance. Gift buyers will discover a complete, cohesive reading journey that can be enjoyed in sequence, making this set a thoughtful present for birthday or holiday occasions. The author’s distinctive voice—blending practical police procedure with forward-looking questions about AI—will resonate with both loyal series fans and newcomers looking for a compelling, character-driven thriller. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eComplete three-book collection delivering a continuous, immersive crime-series experience\u003c\/li\u003e \u003cli\u003eUnique AI-assisted investigative dynamic with AIDE Lock\u003c\/li\u003e \u003cli\u003eUK Midlands settings that feel authentic and richly drawn\u003c\/li\u003e \u003cli\u003eStrong, relatable lead in DCS Kat Frank with emotional storytelling\u003c\/li\u003e \u003cli\u003eIdeal for gifting to fans of crime fiction and tech-thrillers\u003c\/li\u003e \u003cli\u003ePaperback edition offers accessible, portable reading\u003c\/li\u003e \u003cli\u003eAuthor recognized for award-winning, bestselling crime fiction\u003c\/li\u003e \u003cli\u003eGreat for readers who enjoy character-driven plots and rapid pacing\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAbout the Author:\u003c\/strong\u003e\u003cbr\u003e\nJo Callaghan is a Midlands-based author and a senior strategist researching the future impact of AI and genomics on the workforce. Her debut crime novel, In the Blink of an Eye, won notable recognition, and Callaghan has been praised for blending cutting-edge technology with human emotion in tightly plotted thrillers. She studied at the Writers' Academy and drew on personal experiences, including loss, to shape Kat Frank and AIDE Lock’s ongoing partnership. The three titles in this set showcase her distinctive voice—an award-winning storyteller whose work sits at the intersection of procedural tension and contemporary tech inquiry. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy You’ll Love This Set:\u003c\/strong\u003e\u003cbr\u003e\nIf you’re seeking a contemporary crime collection that respects genre conventions while pursuing bigger questions about AI’s role in justice, this trio delivers. Readers will value the seamless arc across characters and cases, the balance of brisk mystery and emotional depth, and the sense of a living, evolving investigative world. Owning the complete set means you can experience Kat Frank and Lock’s evolving dynamics without gaps, making it ideal for long-term fans and new readers alike who crave a fresh take on the police procedural. The award-winning author, the modern setting, and the blend of instinct and algorithm create a satisfying, repeatable reading experience. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e The individual books included in this listing will be dispatched as per the original UK ISBN and UK edition cover image shown in the image.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Jo Callaghan","offers":[{"title":"Default Title","offer_id":57034383229302,"sku":"PLD23227","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/6587\/2211\/files\/61XZhU2g2bL.jpg?v=1767989276"},{"product_id":"kat-and-lock-series-jo-callaghan-3-books-collection-set-fiction-paperback","title":"Kat and Lock Series by Jo Callaghan 3 Books Collection Set - Fiction - Paperback","description":"\u003cp\u003e\u003cstrong\u003eTitles in This Set\u003c\/strong\u003e\u003cbr\u003eIn the Blink of an Eye\u003cbr\u003eLeave No Trace\u003cbr\u003eHuman Remains\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003cbr\u003eCondition: Brand New\u003cbr\u003eFormat: Paperback\u003cbr\u003ePublisher: Simon \u0026amp; Schuster\u003cbr\u003eGenre: Crime, Thriller \u0026amp; Mystery\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eDive into Jo Callaghan's gripping Kat and Lock series, following Detective Chief Superintendent Kat Frank and her AI-generated partner, AIDE Lock, as they tackle Britain's most baffling cold cases. This brand new paperback set brings together all three addictive thrillers in one collection: In the Blink of an Eye, Leave No Trace, and Human Remains. Blending sharp procedural detail with a genuinely fresh human-versus-AI dynamic, this is a must-read crime fiction series for anyone who loves smart, twisty mysteries with real emotional depth and a cast of characters readers won't soon forget.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Books\u003c\/strong\u003e\u003cbr\u003eThe Kat and Lock series launched with In the Blink of an Eye, introducing DCS Kat Frank, a veteran detective mourning her husband and reluctantly partnered with AIDE Lock, an advanced AI detective built to investigate unsolved cases without bias, politics, or ego. Kat relies on instinct and lived experience, while Lock processes pure data and probability, and their clashing methods become the emotional engine of the series. In Leave No Trace, the second installment, Kat and Lock investigate a disappearance that refuses to add up, pushing both detective and partner to question what evidence, memory, and justice mean once a trail has gone cold. The series continues with Human Remains, the third book, which deepens the Kat and Lock partnership while raising the stakes with a case testing the limits of what an AI can understand about human motive and grief. Across all three books, Jo Callaghan uses a classic cold-case procedural structure to explore timely questions about technology, policing, and what is gained or lost when artificial intelligence enters deeply human spaces, making this series a standout pick for fans of character-driven mysteries with a speculative edge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete 3-book paperback set of Jo Callaghan's Kat and Lock crime series\u003c\/li\u003e\n\u003cli\u003eOriginal human-detective-meets-AI-partner premise rarely seen in crime fiction\u003c\/li\u003e\n\u003cli\u003eIncludes In the Blink of an Eye, winner of the CWA ILP John Creasey Dagger\u003c\/li\u003e\n\u003cli\u003eEach book delivers a satisfying standalone mystery within a larger story arc\u003c\/li\u003e\n\u003cli\u003eBrand new condition, ideal for crime fans, book clubs, and series completists\u003c\/li\u003e\n\u003cli\u003eA great gift for birthdays, holidays, or any mystery-loving reader\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBook-by-Book Guide\u003c\/strong\u003e\u003cbr\u003eIn the Blink of an Eye — Introduces DCS Kat Frank and AI partner AIDE Lock, a debut that won the CWA ILP John Creasey (New Blood) Dagger.\u003cbr\u003eLeave No Trace — Kat and Lock investigate a baffling disappearance, testing how human intuition and AI handle a cold trail.\u003cbr\u003eHuman Remains — The third Kat and Lock case pushes the partnership further with a crime that challenges what data alone reveals about motive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Author\u003c\/strong\u003e\u003cbr\u003eJo Callaghan is a British author whose background in behavioral science and public sector leadership informs her Kat and Lock crime series. Her debut, In the Blink of an Eye, introduced readers to DCS Kat Frank and her AI partner AIDE Lock, winning the CWA ILP John Creasey (New Blood) Dagger. She has since continued the series with Leave No Trace and Human Remains, exploring policing, technology, and human grief. Callaghan's novels are praised for pairing tightly plotted mysteries with genuine insight into artificial intelligence and the justice system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy You'll Love This Set\u003c\/strong\u003e\u003cbr\u003eThis collection delivers three twisty, character-rich mysteries in one brand new paperback bundle, perfect for a cozy weekend read, a thoughtful birthday gift, a holiday stocking stuffer, or a fresh pick for your summer reading list. Kat and Lock's unlikely partnership makes every case feel fresh and emotionally resonant.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePlease Note: This is the UK edition with the ISBN as listed; the cover may vary slightly from the image shown.\u003c\/em\u003e\u003c\/p\u003e","brand":"Jo Callaghan","offers":[{"title":"Default Title","offer_id":58570352230774,"sku":"MAN-PR-U020380-9124234532","price":33.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/6587\/2211\/files\/kat-and-lock-series-jo-callaghan-paperback.jpg?v=1791298074"}],"url":"https:\/\/skymartbooks.com\/collections\/jo-callaghan.oembed","provider":"Skymart Books","version":"1.0","type":"link"}