The Books Insiderindependent audiobook data
Gray Days by Hailey Edwards

Gray Days: Audiobook

Book 9 of the Black Hat Bureau series

According to The Books Insider's catalog data, the Gray Days audiobook runs 9.8 hours unabridged, narrated by Stephanie Richardson (about 6.5 hours at 1.5× playback speed).

9.8listening hrs
Fantasystore shelf
2024released
Free for new listeners

The instrument When will you finish it?

Based on 9.8 hours of listening.

Days to finish Gray Days at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.8 hours, it runs longer than 58% of the 12,109 Fantasy audiobooks in our catalog.

Catching up on Black Hat Bureau

This is book 9. Books 1 to 8 run 62.9 hours before it; books 1 to 10 run 80.5 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

Gray Days is book 9 of Hailey Edwards's Black Hat Bureau series: a 9.8-hour unabridged recording, read by Stephanie Richardson, released May 7, 2024, on the Romantasy (Romance) and Fantasy shelves.

The listen at a glance

Length
9.8 hrs
Narrated by
Stephanie Richardson
Released
May 7, 2024
Format
Unabridged audiobook
Language
English
Store shelves
Romantasy (Romance), Fantasy, Paranormal
Series
Black Hat Bureau #9
ISBN
9798350854701

How to listen to Gray Days 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 Gray Days audiobook?

Gray Days runs 9.8 hours unabridged. At 1.5× speed that drops to roughly 6.5 hours.

Is the Gray Days audiobook free?

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

Who narrates Gray Days?

Gray Days is narrated by Stephanie Richardson.