The Books Insiderindependent audiobook data
The Grimm Hacker by Chanda Hahn

The Grimm Hacker: Audiobook

Book 3 of the Grimm Society series

According to The Books Insider's catalog data, The Grimm Hacker runs 8.3 hours as an unabridged audiobook, narrated by Amy McFadden (about 5.6 hours at 1.5× playback speed).

8.3listening hrs
Sci-Fi, Fantasy & Paranormalstore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 8.3 hours of listening.

Days to finish The Grimm Hacker at common listening paces
Your paceYou'll finish in
30 min / day17 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 8.3 hours, it is shorter than 64% of the 5,647 Sci-Fi, Fantasy & Paranormal audiobooks in our catalog.

Catching up on Grimm Society

This is book 3. Books 1 to 2 run 18.5 hours before it; books 1 to 4 run 35.6 hours in all.

BookTitleLength
1The Grimm Society9.6 hrs
2The Grimm Tides8.8 hrs
3The Grimm Hacker8.3 hrs
4The Grimm Reaper8.8 hrs

More narrated by Amy McFadden

Amy McFadden narrates 325 unabridged audiobooks in our catalog, 3,047 hours in all.

All Amy McFadden audiobooks, measured

About as long, on the Sci-Fi, Fantasy & Paranormal shelf

935 Sci-Fi, Fantasy & Paranormal 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 Grimm Hacker is book 3 of Chanda Hahn's Grimm Society series: a 8.3-hour unabridged recording, read by Amy McFadden, released May 13, 2025, on the Mystery & Thriller and Sci-Fi, Fantasy & Paranormal shelves.

The listen at a glance

Length
8.3 hrs
Narrated by
Amy McFadden
Released
May 13, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Thriller, Sci-Fi, Fantasy & Paranormal
Series
Grimm Society #3
ISBN
9798350893007

How to listen to The Grimm Hacker free

New members at audiobooks.com get three free audiobooks with the trial.

Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.

Start listening free

Questions listeners ask

How long is The Grimm Hacker as an audiobook?

The Grimm Hacker runs 8.3 hours unabridged. At 1.5× speed that drops to roughly 5.6 hours.

Is The Grimm Hacker free as an audiobook?

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

Who narrates The Grimm Hacker?

The Grimm Hacker is narrated by Amy McFadden.