The Books Insiderindependent audiobook data
Inferno by Rachel Grant

Inferno: Audiobook

Book 4 of the Flashpoint series

According to The Books Insider's catalog data, the Inferno audiobook runs 3.7 hours unabridged, narrated by Greg Tremblay (about 2.5 hours at 1.5× playback speed).

3.7listening hrs
Mysterystore shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 3.7 hours of listening.

Days to finish Inferno at common listening paces
Your paceYou'll finish in
30 min / day8 days
1 hour / day4 days
2 hours / day2 days
1 hour / day at 1.5×3 days

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

What our data says

  • At 3.7 hours, it is shorter than 93% of the 7,690 Mystery audiobooks in our catalog.

About as long, on the Mystery shelf

195 Mystery 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

Inferno is book 4 of Rachel Grant's Flashpoint series: a 3.7-hour unabridged recording, read by Greg Tremblay, released June 25, 2019, on the Legal & Political and Mystery shelves.

The listen at a glance

Length
3.7 hrs
Narrated by
Greg Tremblay
Released
June 25, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Legal & Political, Mystery
Series
Flashpoint #4
ISBN
9781944571269

How to listen to Inferno 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 Inferno audiobook?

Inferno runs 3.7 hours unabridged. At 1.5× speed that drops to roughly 2.5 hours.

Is the Inferno audiobook free?

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

Who narrates Inferno?

Inferno is narrated by Greg Tremblay.