The Books Insiderindependent audiobook data
The Magisterium: The Bronze Key by Cassandra Clare, Holly Black

The Magisterium: The Bronze Key: Audiobook

According to The Books Insider's catalog data, The Magisterium: The Bronze Key runs 8.5 hours as an unabridged audiobook, narrated by Paul Boehmer (about 5.7 hours at 1.5× playback speed).

8.5listening hrs
Mystery & Fantasystore shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 8.5 hours of listening.

Days to finish The Magisterium: The Bronze Key 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 8.5 hours, it runs longer than 83% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

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 Magisterium: The Bronze Key is an audiobook by Cassandra Clare and Holly Black: a 8.5-hour unabridged recording, read by Paul Boehmer, released October 12, 2017, on the Mystery & Fantasy shelf.

The listen at a glance

Length
8.5 hrs
Narrated by
Paul Boehmer
Released
October 12, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy
ISBN
9781846577734

How to listen to The Magisterium: The Bronze Key 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 Magisterium: The Bronze Key as an audiobook?

The Magisterium: The Bronze Key runs 8.5 hours unabridged. At 1.5× speed that drops to roughly 5.7 hours.

Is The Magisterium: The Bronze Key free as an audiobook?

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

Who narrates The Magisterium: The Bronze Key?

The Magisterium: The Bronze Key is narrated by Paul Boehmer.