The Books Insiderindependent audiobook data
The Sinai Secret by Gregg Loomis

The Sinai Secret: Audiobook

According to The Books Insider's catalog data, The Sinai Secret runs 9 hours as an unabridged audiobook, narrated by Tim Campbell (about 6 hours at 1.5× playback speed).

9listening hrs
Police & Detectivestore shelf
2016released
Free for new listeners

The instrument When will you finish it?

Based on 9 hours of listening.

Days to finish The Sinai Secret at common listening paces
Your paceYou'll finish in
30 min / day18 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 9 hours, it runs longer than 57% of the 22,296 Police & Detective 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 Sinai Secret is an audiobook by Gregg Loomis: a 9-hour unabridged recording, read by Tim Campbell, released May 17, 2016, on the Police & Detective and Suspense shelves.

The listen at a glance

Length
9 hrs
Narrated by
Tim Campbell
Released
May 17, 2016
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Suspense
ISBN
9781511393546

How to listen to The Sinai Secret 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 Sinai Secret as an audiobook?

The Sinai Secret runs 9 hours unabridged. At 1.5× speed that drops to roughly 6 hours.

Is The Sinai Secret free as an audiobook?

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

Who narrates The Sinai Secret?

The Sinai Secret is narrated by Tim Campbell.