The Books Insiderindependent audiobook data
Sandy Fin: Mystery of the Phantom Diver by Martin Stewart

Sandy Fin: Mystery of the Phantom Diver: Audiobook

Book 2 of the Sandy Fin series

According to The Books Insider's catalog data, the Sandy Fin: Mystery of the Phantom Diver audiobook runs 4.6 hours unabridged, narrated by Hamish Lloyd Barnes (about 3.1 hours at 1.5× playback speed).

4.6listening hrs
Non-fiction (Kids)store shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 4.6 hours of listening.

Days to finish Sandy Fin: Mystery of the Phantom Diver at common listening paces
Your paceYou'll finish in
30 min / day10 days
1 hour / day5 days
2 hours / day3 days
1 hour / day at 1.5×4 days

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

What our data says

  • At 4.6 hours, it runs longer than 71% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

Catching up on Sandy Fin

This is book 2. Book 1 runs 4.7 hours before it; books 1 to 2 run 9.3 hours in all.

About as long, on the Non-fiction (Kids) shelf

1,037 Non-fiction (Kids) 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

Sandy Fin: Mystery of the Phantom Diver is book 2 of Martin Stewart's Sandy Fin series: a 4.6-hour unabridged recording, read by Hamish Lloyd Barnes, released January 29, 2026, on the Non-fiction (Kids) and Humor shelves.

The listen at a glance

Length
4.6 hrs
Narrated by
Hamish Lloyd Barnes
Released
January 29, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids), Humor
Series
Sandy Fin #2
ISBN
9781035919130

How to listen to Sandy Fin: Mystery of the Phantom Diver free

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Questions listeners ask

How long is the Sandy Fin: Mystery of the Phantom Diver audiobook?

Sandy Fin: Mystery of the Phantom Diver runs 4.6 hours unabridged. At 1.5× speed that drops to roughly 3.1 hours.

Is the Sandy Fin: Mystery of the Phantom Diver audiobook free?

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

Who narrates Sandy Fin: Mystery of the Phantom Diver?

Sandy Fin: Mystery of the Phantom Diver is narrated by Hamish Lloyd Barnes.