The Books Insiderindependent audiobook data
The Keeper of Flames by R.L. Perez, Joss Walker

The Keeper of Flames: Audiobook

Book 3 of the Jayne Thorne, CIA Librarian series

According to The Books Insider's catalog data, The Keeper of Flames runs 10.9 hours as an unabridged audiobook, narrated by Erin Moon (about 7.3 hours at 1.5× playback speed).

10.9listening hrs
Fantasystore shelf
2023released
Free for new listeners

The instrument When will you finish it?

Based on 10.9 hours of listening.

Days to finish The Keeper of Flames 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 10.9 hours, it runs longer than 67% of the 12,109 Fantasy audiobooks in our catalog.

Catching up on Jayne Thorne, CIA Librarian

This is book 3. Books 1 to 2 run 25.5 hours before it; books 1 to 6 run 69.9 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

The Keeper of Flames is book 3 of R.L. Perez's Jayne Thorne, CIA Librarian series: a 10.9-hour unabridged recording, read by Erin Moon, released August 8, 2023, on the Fantasy and Paranormal shelves.

The listen at a glance

Length
10.9 hrs
Narrated by
Erin Moon
Released
August 8, 2023
Format
Unabridged audiobook
Language
English
Store shelves
Fantasy, Paranormal
Series
Jayne Thorne, CIA Librarian #3
ISBN
9781666153088

How to listen to The Keeper of Flames 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 Keeper of Flames as an audiobook?

The Keeper of Flames runs 10.9 hours unabridged. At 1.5× speed that drops to roughly 7.3 hours.

Is The Keeper of Flames free as an audiobook?

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

Who narrates The Keeper of Flames?

The Keeper of Flames is narrated by Erin Moon.

Is The Keeper of Flames worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.3 hours, saving 3.6 hours.