The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance: Audiobook
Book 1 of the Penrose Triangle series
According to The Books Insider's catalog data, The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance runs 9.6 hours as an unabridged audiobook, narrated by Eric Jason Martin (about 6.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 20 days |
| 1 hour / day | 10 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 7 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 9.6 hours, it runs longer than 65% of the 5,087 Westerns & War audiobooks in our catalog.
More narrated by Eric Jason Martin
Eric Jason Martin narrates 271 unabridged audiobooks in our catalog, 3,146 hours in all.
About as long, on the Westerns & War shelf
864 Westerns & War 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 Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance is book 1 of Kristopher Clewell's Penrose Triangle series: a 9.6-hour unabridged recording, read by Eric Jason Martin, released April 1, 2023, on the Westerns & War and Apocalyptic & Dystopian shelves.
The listen at a glance
- Length
- 9.6 hrs
- Narrated by
- Eric Jason Martin
- Released
- April 1, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Westerns & War, Apocalyptic & Dystopian
- Series
- The Penrose Triangle #1
- ISBN
- 9798347990337
How to listen to The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance free
New members at audiobooks.com get three free audiobooks with the trial.
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Start listening freeQuestions listeners ask
How long is The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance as an audiobook?
The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance runs 9.6 hours unabridged. At 1.5× speed that drops to roughly 6.4 hours.
Is The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance?
The Penrose Triangle: Book 1: A Post-Apocalypse Odyssey of Desperation, Survival, and Vengeance is narrated by Eric Jason Martin.