The Books Insiderindependent audiobook data
The Secret Signal by Simon Haynes

The Secret Signal: Audiobook

According to The Books Insider's catalog data, The Secret Signal runs 2.8 hours as an unabridged audiobook, narrated by Simon Haynes (about 1.9 hours at 1.5× playback speed).

2.8listening hrs
Action & Adventure (Kids)store shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 2.8 hours of listening.

Days to finish The Secret Signal at common listening paces
Your paceYou'll finish in
30 min / day6 days
1 hour / day3 days
2 hours / day2 days
1 hour / day at 1.5×2 days

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

What our data says

  • At 2.8 hours, it is shorter than 53% of the 2,649 Action & Adventure (Kids) audiobooks in our catalog.

About as long, on the Action & Adventure (Kids) shelf

126 Action & Adventure (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

The Secret Signal is an audiobook by Simon Haynes: a 2.8-hour unabridged recording, read by Simon Haynes, released July 26, 2019, on the Action & Adventure (Kids) shelf.

The listen at a glance

Length
2.8 hrs
Narrated by
Simon Haynes
Released
July 26, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Kids)
ISBN
9781982772581

How to listen to The Secret Signal 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.

Start listening free

Questions listeners ask

How long is The Secret Signal as an audiobook?

The Secret Signal runs 2.8 hours unabridged. At 1.5× speed that drops to roughly 1.9 hours.

Is The Secret Signal free as an audiobook?

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

Who narrates The Secret Signal?

The Secret Signal is narrated by Simon Haynes.