The Books Insiderindependent audiobook data
The Poison Puzzle: An utterly addictive historical mystery by Emily Organ

The Poison Puzzle: An utterly addictive historical mystery: Audiobook

Book 2 of the Emma Langley Victorian Mysteries series

According to The Books Insider's catalog data, The Poison Puzzle: An utterly addictive historical mystery runs 9.7 hours as an unabridged audiobook, narrated by Eilidh Beaton (about 6.5 hours at 1.5× playback speed).

9.7listening hrs
Historical (Romance)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 9.7 hours of listening.

Days to finish The Poison Puzzle: An utterly addictive historical mystery at common listening paces
Your paceYou'll finish in
30 min / day20 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 9.7 hours, it runs longer than 57% of the 9,636 Historical (Romance) audiobooks in our catalog.

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 Poison Puzzle: An utterly addictive historical mystery is book 2 of Emily Organ's Emma Langley Victorian Mysteries series: a 9.7-hour unabridged recording, read by Eilidh Beaton, released July 23, 2025, on the Historical (Romance) and Mystery, Thriller & Horror shelves.

The listen at a glance

Length
9.7 hrs
Narrated by
Eilidh Beaton
Released
July 23, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Romance), Mystery, Thriller & Horror
Series
Emma Langley Victorian Mysteries #2
ISBN
9781805088820

How to listen to The Poison Puzzle: An utterly addictive historical mystery free

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Questions listeners ask

How long is The Poison Puzzle: An utterly addictive historical mystery as an audiobook?

The Poison Puzzle: An utterly addictive historical mystery runs 9.7 hours unabridged. At 1.5× speed that drops to roughly 6.5 hours.

Is The Poison Puzzle: An utterly addictive historical mystery free as an audiobook?

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

Who narrates The Poison Puzzle: An utterly addictive historical mystery?

The Poison Puzzle: An utterly addictive historical mystery is narrated by Eilidh Beaton.