The Books Insiderindependent audiobook data
Contagion Theory by Rich Restucci

Contagion Theory: Audiobook

Book 4 of the Zombie Theories series

According to The Books Insider's catalog data, the Contagion Theory audiobook runs 8.6 hours unabridged, narrated by Jon Waters (about 5.7 hours at 1.5× playback speed).

8.6listening hrs
Horrorstore shelf
2023released
Free for new listeners

The instrument When will you finish it?

Based on 8.6 hours of listening.

Days to finish Contagion Theory at common listening paces
Your paceYou'll finish in
30 min / day18 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 8.6 hours, it runs longer than 62% of the 5,506 Horror audiobooks in our catalog.

Catching up on Zombie Theories

This is book 4. Books 1 to 3 run 25.3 hours before it; books 1 to 4 run 33.8 hours in all.

BookTitleLength
1Chaos Theory7 hrs
2Conspiracy Theory7.8 hrs
3Conversion Theory10.4 hrs
4Contagion Theory8.6 hrs

About as long, on the Horror shelf

716 Horror 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

Contagion Theory is book 4 of Rich Restucci's Zombie Theories series: a 8.6-hour unabridged recording, read by Jon Waters, released April 25, 2023, on the Horror and Apocalyptic & Dystopian shelves.

The listen at a glance

Length
8.6 hrs
Narrated by
Jon Waters
Released
April 25, 2023
Format
Unabridged audiobook
Language
English
Store shelves
Horror, Apocalyptic & Dystopian
Series
Zombie Theories #4
ISBN
9798765089200

How to listen to Contagion Theory free

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Questions listeners ask

How long is the Contagion Theory audiobook?

Contagion Theory runs 8.6 hours unabridged. At 1.5× speed that drops to roughly 5.7 hours.

Is the Contagion Theory audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Contagion Theory?

Contagion Theory is narrated by Jon Waters.