The Books Insiderindependent audiobook data
Day 100: Mass Extinction Event Book 6 by Amy Cross

Day 100: Mass Extinction Event Book 6: Audiobook

Book 6 of the Mass Extinction Event series

According to The Books Insider's catalog data, the Day 100: Mass Extinction Event Book 6 audiobook runs 5.4 hours unabridged, narrated by Jessica Preddy and Andy Ingalls (about 3.6 hours at 1.5× playback speed).

5.4listening hrs
Horrorstore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 5.4 hours of listening.

Days to finish Day 100: Mass Extinction Event Book 6 at common listening paces
Your paceYou'll finish in
30 min / day11 days
1 hour / day6 days
2 hours / day3 days
1 hour / day at 1.5×4 days

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

What our data says

  • At 5.4 hours, it is shorter than 58% of the 5,506 Horror audiobooks in our catalog.

Catching up on Mass Extinction Event

This is book 6. Books 1 to 5 run 36.3 hours before it; books 1 to 7 run 47 hours in all.

About as long, on the Horror shelf

355 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

Day 100: Mass Extinction Event Book 6 is book 6 of Amy Cross's Mass Extinction Event series: a 5.4-hour unabridged recording, read by Jessica Preddy and Andy Ingalls, released June 24, 2026, on the Horror and Apocalyptic & Dystopian shelves.

The listen at a glance

Length
5.4 hrs
Narrated by
Jessica Preddy, Andy Ingalls
Released
June 24, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Horror, Apocalyptic & Dystopian
Series
Mass Extinction Event #6
ISBN
9781004245413

How to listen to Day 100: Mass Extinction Event Book 6 free

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Questions listeners ask

How long is the Day 100: Mass Extinction Event Book 6 audiobook?

Day 100: Mass Extinction Event Book 6 runs 5.4 hours unabridged. At 1.5× speed that drops to roughly 3.6 hours.

Is the Day 100: Mass Extinction Event Book 6 audiobook free?

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

Who narrates Day 100: Mass Extinction Event Book 6?

Day 100: Mass Extinction Event Book 6 is narrated by Jessica Preddy and Andy Ingalls.