Prime logo Prime members: New to Audible?
Get 2 free audiobooks during trial.
Pick 1 audiobook a month from our unmatched collection.
Listen all you want to thousands of included audiobooks, Originals, and podcasts.
Access exclusive sales and deals.
Premium Plus auto-renews for $14.95/mo after 30 days. Cancel anytime.
In the Blink of an Eye  By  cover art

In the Blink of an Eye

By: Jo Callaghan
Narrated by: Paul Mendez, Rose Akroyd
Pre-order: Try for $0.00

$14.95/month after 30 days. Cancel anytime.

Pre-order for $18.20

Pre-order for $18.20

Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Publisher's summary

SUNDAY TIMES BESTSELLER • Two detectives: one human, one AI. And a case that will test them both.

LONGLISTED: The Crime Writers’ Association’s John Creasey New Blood Dagger; Theakson’s Old Peculiar Crime Novel of the Year
NOMINATED: Capital Crime’s Overall Crime Book of the Year; Crimefest’s Specsavers Debut Crime Novel Award

Kat Frank knows all about loss. A widowed single mother, Kat is a cop who trusts her intuition, honed through years of on-the-beat police work. Picked to lead a pilot program that has her paired with Lock, an AIDE (Artificially Intelligent Detective Entity)—a hologram that is activated by a device on Kat’s wrist—Kat’s gut reactions about people and motives come up against Lock’s statistical calculations and data analysis that can be devised in seconds.

But as the two missing person’s cold cases they are reviewing suddenly become active, Lock is the only one who can help when the case begins to target Kat personally. AI versus human experience. Logic versus instinct. With lives on the line, can the pair work together to solve the mystery in time?

A dazzling debut from an exciting new voice, In the Blink of an Eye asks us what we think it means to be human.

©2024 Jo Callaghan (P)2024 Random House Audio

Critic reviews

“Just brilliant!”—Lisa Jewell, author of None of This Is True

“Terrifyingly timely and provocative.”—Val McDermid, author of 1989

Love Books? You'll Love Audible.

Placeholder Image Alt Text

Transform your day

Replace endless scrolling with endless listening. Chores can be fun.

Placeholder Image Alt Text

Listen everywhere

Download titles to listen offline, wherever you are in the world.

Placeholder Image Alt Text

Carry your entire Library

Your stories go where you go. Audiobooks don’t weigh a thing.

Placeholder Image Alt Text

Listen and learn

Discover stories that can change your mind, your well-being, and your life.

Placeholder Image Alt Text

Reach your reading goals

You can’t turn pages while you drive—but you can press play.

Placeholder Image Alt Text

Find your niche

WIth thousands of titles to explore, there’s something for everyone.

Try for $0.00 $14.95 a month after 30 days. Cancel anytime.

What listeners say about In the Blink of an Eye

Average customer ratings

Reviews - Please select the tabs below to change the source of reviews.