The Books Insiderindependent audiobook data
Guardian of Madness by Michelle Manus

Guardian of Madness: Audiobook

Book 3 of the Nyx Fortuna series

According to The Books Insider's catalog data, the Guardian of Madness audiobook runs 11 hours unabridged, narrated by Desiree Ketchum (about 7.3 hours at 1.5× playback speed).

11listening hrs
Fantasystore shelf
2023released
Free for new listeners

The instrument When will you finish it?

Based on 11 hours of listening.

Days to finish Guardian of Madness at common listening paces
Your paceYou'll finish in
30 min / day22 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 11 hours, it runs longer than 67% of the 12,109 Fantasy audiobooks in our catalog.

Catching up on Nyx Fortuna

This is book 3. Books 1 to 2 run 15.3 hours before it; books 1 to 6 run 67.4 hours in all.

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

Guardian of Madness is book 3 of Michelle Manus's Nyx Fortuna series: a 11-hour unabridged recording, read by Desiree Ketchum, released May 9, 2023, on the Fantasy and Paranormal shelves.

The listen at a glance

Length
11 hrs
Narrated by
Desiree Ketchum
Released
May 9, 2023
Format
Unabridged audiobook
Language
English
Store shelves
Fantasy, Paranormal
Series
Nyx Fortuna #3
ISBN
9798765034040

How to listen to Guardian of Madness 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.

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Questions listeners ask

How long is the Guardian of Madness audiobook?

Guardian of Madness runs 11 hours unabridged. At 1.5× speed that drops to roughly 7.3 hours.

Is the Guardian of Madness audiobook free?

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

Who narrates Guardian of Madness?

Guardian of Madness is narrated by Desiree Ketchum.

Is Guardian of Madness worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.3 hours, saving 3.7 hours.