The Books Insiderindependent audiobook data
The Vault of Poseidon by Rob Jones

The Vault of Poseidon: Audiobook

Book 1 of the Joe Hawke series

According to The Books Insider's catalog data, The Vault of Poseidon runs 8.4 hours as an unabridged audiobook, narrated by Shaun Grindell (about 5.6 hours at 1.5× playback speed).

8.4listening hrs
Suspensestore shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 8.4 hours of listening.

Days to finish The Vault of Poseidon 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 8.4 hours, it is shorter than 57% of the 13,042 Suspense audiobooks in our catalog.

Catching up on Joe Hawke

This is book 1. Books 1 to 3 run 23.9 hours in all.

BookTitleLength
1The Vault of Poseidon8.4 hrs
2Thunder God7.5 hrs
3The Tomb of Eternity8 hrs

About as long, on the Suspense shelf

2,676 Suspense 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

The Vault of Poseidon is book 1 of Rob Jones's Joe Hawke series: a 8.4-hour unabridged recording, read by Shaun Grindell, released December 5, 2017, on the Suspense and Fiction shelves.

The listen at a glance

Length
8.4 hrs
Narrated by
Shaun Grindell
Released
December 5, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Suspense, Fiction
Series
Joe Hawke #1
ISBN
9781541486638

How to listen to The Vault of Poseidon free

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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 Vault of Poseidon as an audiobook?

The Vault of Poseidon runs 8.4 hours unabridged. At 1.5× speed that drops to roughly 5.6 hours.

Is The Vault of Poseidon free as an audiobook?

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

Who narrates The Vault of Poseidon?

The Vault of Poseidon is narrated by Shaun Grindell.