The Books Insiderindependent audiobook data
Once Upon a Thriller by Carolyn Keene

Once Upon a Thriller: Audiobook

Book 4 of the Nancy Drew Diaries series

According to The Books Insider's catalog data, the Once Upon a Thriller audiobook runs 2.4 hours unabridged, narrated by Jorjeana Marie (about 1.6 hours at 1.5× playback speed).

2.4listening hrs
Non-fiction (Kids)store shelf
2015released
Free for new listeners

The instrument When will you finish it?

Based on 2.4 hours of listening.

Days to finish Once Upon a Thriller at common listening paces
Your paceYou'll finish in
30 min / day5 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 2.4 hours, it runs longer than 52% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

Catching up on Nancy Drew Diaries

This is book 4. Books 1 to 3 run 10.3 hours before it; books 1 to 22 run 71.6 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

Once Upon a Thriller is book 4 of Carolyn Keene's Nancy Drew Diaries series: a 2.4-hour unabridged recording, read by Jorjeana Marie, released September 22, 2015, on the Mystery & Fantasy and Non-fiction (Kids) shelves.

The listen at a glance

Length
2.4 hrs
Narrated by
Jorjeana Marie
Released
September 22, 2015
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy, Non-fiction (Kids)
Series
Nancy Drew Diaries #4
ISBN
9781621885320

How to listen to Once Upon a Thriller free

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Questions listeners ask

How long is the Once Upon a Thriller audiobook?

Once Upon a Thriller runs 2.4 hours unabridged. At 1.5× speed that drops to roughly 1.6 hours.

Is the Once Upon a Thriller audiobook free?

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

Who narrates Once Upon a Thriller?

Once Upon a Thriller is narrated by Jorjeana Marie.