The Books Insiderindependent audiobook data
Hidden in the Haunted School by Gertrude Chandler Warner

Hidden in the Haunted School: Audiobook

According to The Books Insider's catalog data, the Hidden in the Haunted School audiobook runs 1.6 hours unabridged, narrated by Aimee Lilly (about 1.1 hours at 1.5× playback speed).

1.6listening hrs
Mystery & Fantasystore shelf
2016released
Free for new listeners

The instrument When will you finish it?

Based on 1.6 hours of listening.

Days to finish Hidden in the Haunted School at common listening paces
Your paceYou'll finish in
30 min / day4 days
1 hour / day2 days
2 hours / day1 day
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 1.6 hours, it is shorter than 78% of the 7,923 Mystery & Fantasy 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

Hidden in the Haunted School is an audiobook by Gertrude Chandler Warner: a 1.6-hour unabridged recording, read by Aimee Lilly, released September 1, 2016, on the Mystery & Fantasy shelf.

The listen at a glance

Length
1.6 hrs
Narrated by
Aimee Lilly
Released
September 1, 2016
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy
ISBN
9781621886372

How to listen to Hidden in the Haunted School free

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Questions listeners ask

How long is the Hidden in the Haunted School audiobook?

Hidden in the Haunted School runs 1.6 hours unabridged. At 1.5× speed that drops to roughly 1.1 hours.

Is the Hidden in the Haunted School audiobook free?

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

Who narrates Hidden in the Haunted School?

Hidden in the Haunted School is narrated by Aimee Lilly.