The Books Insiderindependent audiobook data
The Bletchley Riddle by Steve Sheinkin, Ruta Sepetys

The Bletchley Riddle: Audiobook

According to The Books Insider's catalog data, The Bletchley Riddle runs 9.5 hours as an unabridged audiobook, narrated by Georgina Jane and Louis Hill and others (about 6.3 hours at 1.5× playback speed).

9.5listening hrs
Mystery & Fantasystore shelf
2024released
Free for new listeners

The instrument When will you finish it?

Based on 9.5 hours of listening.

Days to finish The Bletchley Riddle at common listening paces
Your paceYou'll finish in
30 min / day19 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.5 hours, it runs longer than 89% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

About as long, on the Mystery & Fantasy shelf

660 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 Bletchley Riddle is an audiobook by Steve Sheinkin and Ruta Sepetys: a 9.5-hour unabridged recording, read by Georgina Jane, Louis Hill and Steve Sheinkin and others, released October 8, 2024, on the Action & Adventure (Kids) and Mystery & Fantasy shelves.

The listen at a glance

Length
9.5 hrs
Narrated by
Georgina Jane, Louis Hill, Steve Sheinkin, Ruta Sepetys
Released
October 8, 2024
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Kids), Mystery & Fantasy
ISBN
9780593945773

How to listen to The Bletchley Riddle 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 Bletchley Riddle as an audiobook?

The Bletchley Riddle runs 9.5 hours unabridged. At 1.5× speed that drops to roughly 6.3 hours.

Is The Bletchley Riddle free as an audiobook?

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

Who narrates The Bletchley Riddle?

The Bletchley Riddle is narrated by Georgina Jane, Louis Hill, Steve Sheinkin and Ruta Sepetys.