The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart.: Audiobook
According to The Books Insider's catalog data, The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. runs 9 hours as an unabridged audiobook, narrated by John Newbill (about 6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 18 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 9 hours, it is shorter than 57% of the 6,732 Psychological audiobooks in our catalog.
More narrated by John Newbill
John Newbill narrates 31 unabridged audiobooks in our catalog, 262 hours in all.
- The Novice & The Guardian: An Epic Dark Fantasy of a Corrupt Church, Monstrous Sacrifices, and the Forbidden Bond That Could Break the Chains of a Nightmare.
- The Hunter & The Behemoth: A Gripping Dark Fantasy Epic of Broken Vows, Corrupt Clerics, and an Unlikely Alliance Between a Lethal Guild Assassin and the Beast He Was Sworn to Kill.
- The Architect & The Oracle: An Epic Dark Fantasy of Monstrous Architecture and Betrayal. Discover the chilling truth behind a sanctuary built on living, conscious souls—and the master builder sworn to tear it down.
- Sparks and Shattered Glass: A Gripping Gaslamp Fantasy: When a Magic Glassmaker Uncovers a Dead Woman's Secrets, Her Entire Village Threatens to Burn
- Spiced Cider and Rising Tides: A Gripping Dark Fantasy Mystery: Stranded Fugitives, Forged Documents, and a Locked-Room Escape During the Great Morrowfen Flood
About as long, on the Psychological shelf
1,813 Psychological audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. is an audiobook by John Newbill: a 9-hour unabridged recording, read by John Newbill, released March 13, 2026, on the Psychological and Apocalyptic & Dystopian shelves.
The listen at a glance
- Length
- 9 hrs
- Narrated by
- John Newbill
- Released
- March 13, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Psychological, Apocalyptic & Dystopian
- ISBN
- 9780466982652
How to listen to The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. free
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Start listening freeQuestions listeners ask
How long is The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. as an audiobook?
The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. runs 9 hours unabridged. At 1.5× speed that drops to roughly 6 hours.
Is The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart.?
The Mercy Engine: In a city where perfection is mandatory, the deadliest glitch is a human heart. is narrated by John Newbill.