The Books Insiderindependent audiobook data
The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) by Alexander McCall Smith

The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4): Audiobook

Book 4 of the School Ship Tobermory series

According to The Books Insider's catalog data, The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) runs 4 hours as an unabridged audiobook, narrated by Crawford Logan (about 2.6 hours at 1.5× playback speed).

4listening hrs
Action & Adventure (Kids)store shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 4 hours of listening.

Days to finish The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) 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 4 hours, it runs longer than 57% of the 2,649 Action & Adventure (Kids) audiobooks in our catalog.

Catching up on School Ship Tobermory

This is book 4. Books 1 to 3 run 15.4 hours before it; books 1 to 4 run 19.3 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

The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) is book 4 of Alexander McCall Smith's School Ship Tobermory series: a 4-hour unabridged recording, read by Crawford Logan, released February 27, 2020, on the Action & Adventure (Kids) shelf.

The listen at a glance

Length
4 hrs
Narrated by
Crawford Logan
Released
February 27, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Kids)
Series
School Ship Tobermory #4
ISBN
9781528894500

How to listen to The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) free

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Questions listeners ask

How long is The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) as an audiobook?

The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) runs 4 hours unabridged. At 1.5× speed that drops to roughly 2.6 hours.

Is The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) free as an audiobook?

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

Who narrates The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4)?

The Secret of the Dark Waterfall: A School Ship Tobermory Adventure (Book 4) is narrated by Crawford Logan.