The Books Insiderindependent audiobook data
Nancy Drew Mystery Stories: The Hidden Staircase by Carolyn Keene

Nancy Drew Mystery Stories: The Hidden Staircase: Audiobook

Book 2 of the Nancy Drew Mysteries series

According to The Books Insider's catalog data, the Nancy Drew Mystery Stories: The Hidden Staircase audiobook runs 3.5 hours unabridged, narrated by Christine Lakin (about 2.3 hours at 1.5× playback speed).

3.5listening hrs
Action & Adventure (Kids)store shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 3.5 hours of listening.

Days to finish Nancy Drew Mystery Stories: The Hidden Staircase at common listening paces
Your paceYou'll finish in
30 min / day7 days
1 hour / day4 days
2 hours / day2 days
1 hour / day at 1.5×3 days

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

What our data says

  • At 3.5 hours, it runs longer than 53% of the 2,649 Action & Adventure (Kids) audiobooks in our catalog.

Catching up on Nancy Drew Mysteries

This is book 2. Book 1 runs 3.4 hours before it; books 1 to 2 run 6.9 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

Nancy Drew Mystery Stories: The Hidden Staircase is book 2 of Carolyn Keene's Nancy Drew Mysteries series: a 3.5-hour unabridged recording, read by Christine Lakin, released September 8, 2026, on the Action & Adventure (Kids) shelf.

The listen at a glance

Length
3.5 hrs
Narrated by
Christine Lakin
Released
September 8, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Kids)
Series
Nancy Drew Mysteries #2
ISBN
9798236038584

How to listen to Nancy Drew Mystery Stories: The Hidden Staircase free

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Questions listeners ask

How long is the Nancy Drew Mystery Stories: The Hidden Staircase audiobook?

Nancy Drew Mystery Stories: The Hidden Staircase runs 3.5 hours unabridged. At 1.5× speed that drops to roughly 2.3 hours.

Is the Nancy Drew Mystery Stories: The Hidden Staircase audiobook free?

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

Who narrates Nancy Drew Mystery Stories: The Hidden Staircase?

Nancy Drew Mystery Stories: The Hidden Staircase is narrated by Christine Lakin.