The Books Insiderindependent audiobook data
The Riddle of the Sea by Jonne Kramer

The Riddle of the Sea: Audiobook

According to The Books Insider's catalog data, The Riddle of the Sea runs 5.3 hours as an unabridged audiobook, narrated by Gregg Lowe (about 3.5 hours at 1.5× playback speed).

5.3listening hrs
Mystery & Fantasystore shelf
2022released
Free for new listeners

The instrument When will you finish it?

Based on 5.3 hours of listening.

Days to finish The Riddle of the Sea at common listening paces
Your paceYou'll finish in
30 min / day11 days
1 hour / day6 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 5.3 hours, it runs longer than 52% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

About as long, on the Mystery & Fantasy shelf

744 Mystery & Fantasy 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 Riddle of the Sea is an audiobook by Jonne Kramer: a 5.3-hour unabridged recording, read by Gregg Lowe, released April 28, 2022, on the Mystery & Fantasy and Action & Adventure (Kids) shelves.

The listen at a glance

Length
5.3 hrs
Narrated by
Gregg Lowe
Released
April 28, 2022
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy, Action & Adventure (Kids)
ISBN
9781800780385

How to listen to The Riddle of the Sea 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 Riddle of the Sea as an audiobook?

The Riddle of the Sea runs 5.3 hours unabridged. At 1.5× speed that drops to roughly 3.5 hours.

Is The Riddle of the Sea free as an audiobook?

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

Who narrates The Riddle of the Sea?

The Riddle of the Sea is narrated by Gregg Lowe.