3.5 stars; an interesting premise to mix ai with crime solving. i appreciated the depth put into the characters and how their varied motivations informed their decisions. the whodunnit was clever, though i felt the motives of one of the perpetrators was a bit undefined.

Amazing, couldn’t put it down!!

Jo Callaghan’s In the Blink of an Eye is a gripping exploration of human intuition versus artificial intelligence, wrapped in a compelling mystery that keeps readers on the edge of their seats. The narrative centers around Kat Frank, a widowed police officer whose life has been shaped by profound loss. As a single mother, Kat embodies resilience and determination, traits that serve her well in her profession and personal life. Her intuitive approach to policing is put to the test when she is assigned to lead a groundbreaking pilot program alongside Lock, an Artificially Intelligent Detective Entity.

The premise is intriguing: the pairing of a seasoned cop with an advanced AI hologram forces both characters to navigate their contrasting methods. Lock operates on algorithms and data, analyzing patterns at lightning speed, while Kat relies on her gut feelings and experience from years on the beat. This dynamic sets the stage for a rich exploration of how human emotion and machine logic intersect, often leading to tension and unexpected revelations.

As the plot unfolds, Kat is drawn into two cold cases that unexpectedly become urgent and personal. The stakes escalate when the cases begin to intertwine with her own life, creating a palpable sense of danger. Callaghan expertly crafts a narrative that not only focuses on the mechanics of solving a mystery but also delves into the emotional landscape of its characters. Kat’s vulnerabilities are laid bare, making her a relatable and sympathetic protagonist. Her relationship with Lock evolves as they face threats together, highlighting the potential for collaboration between human insight and technological prowess.

Character development is one of the book’s strengths. Kat is fleshed out through her interactions with Lock and her struggles as a mother and a police officer. The dialogue is sharp and reveals much about her character, showing her depth and complexity. Lock, although a hologram, is portrayed with a surprising amount of personality, raising questions about the nature of consciousness and the human connection to technology. Their evolving partnership not only serves the plot but also prompts readers to ponder the implications of AI in everyday life.

The pacing of the book is brisk, with well-timed twists that maintain suspense and intrigue. Callaghan balances action with moments of introspection, allowing readers to engage with both the mystery and the underlying themes of grief, trust, and the quest for truth. The author’s vivid descriptions and attention to detail immerse readers in the story, making them feel the urgency of the cases and the weight of Kat’s personal struggles.

Fans of the mystery and thriller genre will find In the Blink of an Eye particularly appealing due to its unique premise and the ethical dilemmas it raises about technology’s role in law enforcement. The interplay of human and machine not only serves as a thrilling backdrop but also elevates the narrative, offering a fresh take on classic detective tropes. With a riveting plot, strong character arcs, and thought-provoking themes, Callaghan has crafted a novel that resonates on multiple levels, making it a must-read for anyone interested in the future of crime-solving and the complexities of human emotion.

Overall, In the Blink of an Eye is a masterful blend of suspense, character-driven storytelling, and philosophical inquiry into the nature of intelligence—both artificial and human. It challenges readers to consider how we navigate loss, connection, and the moral implications of technological advancements, all while delivering a thrilling ride through a well-crafted mystery.

4.5

An amazing debut with such an original and fresh approach to a crime/police procedural book.
Slightly dystopian but so authentic and probably closer than we might think the introduction of AI into the police force and what that might look like for the future was truly brilliant. Poignant, funny and completely captivating this is an absolute 5 star read.

1h16