
Labyrinth
A.G. Riddle(Author)
Head of Zeus -- an AdAstra Book (Publisher)
Published on 21. October 2025
Book
Paperback/Softback
736 pages
978-1-0359-2499-8 (ISBN)
Description
From the bestselling author of Lost in Time and Quantum Radio comes a new mind-bending thriller: a group of strangers with tinnitus begins seeing numbers - numbers they soon realize are a code that will change the world.
Alan Norris has lost everything. Except for his daughter. And he's willing to do anything to protect her.
The day of his wife's funeral, as he's walking to give the eulogy, the ringing in his ears starts. His tinnitus began when he was in the Marines, the day a roadside bomb went off. Usually, it's a low whine - a tea kettle that never quite boils. But as his prosthetic and his good leg sink into the soggy grass, the ringing changes. That afternoon, the ringing only he can hear sounds like three jagged rocks dropped in a tin can and shaken.
When the rattling hits a crescendo, he sees a series of numbers: 12122518914208.
He assumes it's a stress reaction. A hallucination. He's wrong about that. And several other things.
The ringing and the numbers are a mystery, but the worst part is that when that unseen hand shakes the can, Alan begins to lose time.
A few minutes at first.
Then longer.
Until one night, he wakes up next to a dead body.
He could call the police. Or run. He doesn't do either. Because he doesn't know what happened to his daughter during the time he lost, leaving him no choice but to dig deeper.
Alan soon discovers he's not the only one seeing the numbers. And that the sequence is key to a conspiracy with far-reaching consequences. For him and the entire world.
Alan Norris has lost everything. Except for his daughter. And he's willing to do anything to protect her.
The day of his wife's funeral, as he's walking to give the eulogy, the ringing in his ears starts. His tinnitus began when he was in the Marines, the day a roadside bomb went off. Usually, it's a low whine - a tea kettle that never quite boils. But as his prosthetic and his good leg sink into the soggy grass, the ringing changes. That afternoon, the ringing only he can hear sounds like three jagged rocks dropped in a tin can and shaken.
When the rattling hits a crescendo, he sees a series of numbers: 12122518914208.
He assumes it's a stress reaction. A hallucination. He's wrong about that. And several other things.
The ringing and the numbers are a mystery, but the worst part is that when that unseen hand shakes the can, Alan begins to lose time.
A few minutes at first.
Then longer.
Until one night, he wakes up next to a dead body.
He could call the police. Or run. He doesn't do either. Because he doesn't know what happened to his daughter during the time he lost, leaving him no choice but to dig deeper.
Alan soon discovers he's not the only one seeing the numbers. And that the sequence is key to a conspiracy with far-reaching consequences. For him and the entire world.
Reviews / Votes
Time-bending, corporate conspiracies and nightmarish just-round-the-corner technology make for a lively adventure story. * Morning Star * PRAISE FOR A.G. RIDDLE:'Readers won't be able to turn the pages fast enough' - Publishers Weekly
'Reads like a superior collaboration between Dan Brown and Michael Crichton' - Guardian
'Are we talking plot twists? More like spirals. Gripping, clever, mind-bending stuff' - Daily Mail
'One of the twistiest time-tales I've ever read! An amazing story of love, murder, betrayal, multiple universes, dinosaurs - and just what 'causality' really means' - Diana Gabaldon
'We're talking high-concept thriller here... there are many japes and high jinks ahead' - The Times
'A gorgeously dense and satisfying yarn... A hugely recommended high-concept page-turner' - Starburst Magazine
'Equal parts frenetic survival thriller and intelligent sci-fi study, Riddle's beautifully linear storytelling is a welcome change' * SciFi Now *
More details
Language
English
Place of publication
United Kingdom
Publishing group
Bloomsbury Publishing PLC
Dimensions
Height: 196 mm
Width: 127 mm
Thickness: 54 mm
Weight
642 gr
ISBN-13
978-1-0359-2499-8 (9781035924998)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions

A.G. Riddle
Labyrinth
E-Book
10/2025
1st Edition
Head of Zeus -- an AdAstra Book
€10.99
Available for download
Person
A.G. Riddle spent ten years starting and running internet companies before retiring to focus on his true passion: writing fiction. He is now an Amazon, Wall Street Journal and Sunday Times bestselling author with nearly five million copies sold worldwide in twenty languages. He lives in Raleigh, North Carolina.
For more, please visit www.agriddle.com
For more, please visit www.agriddle.com