The Books Insiderindependent audiobook data
Underground Fire by Sally M. Walker

Underground Fire: Audiobook

According to The Books Insider's catalog data, the Underground Fire audiobook runs 3.7 hours unabridged, narrated by Jennifer Jill Araya (about 2.5 hours at 1.5× playback speed).

3.7listening hrs
Animals & Nature (Kids)store shelf
2022released
Free for new listeners

The instrument When will you finish it?

Based on 3.7 hours of listening.

Days to finish Underground Fire at common listening paces
Your paceYou'll finish in
30 min / day8 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 3.7 hours, it runs longer than 81% of the 7,218 Animals & Nature (Kids) 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

Underground Fire is an audiobook by Sally M. Walker: a 3.7-hour unabridged recording, read by Jennifer Jill Araya, released October 11, 2022, on the Animals & Nature (Kids) shelf.

The listen at a glance

Length
3.7 hrs
Narrated by
Jennifer Jill Araya
Released
October 11, 2022
Format
Unabridged audiobook
Language
English
Store shelves
Animals & Nature (Kids)
ISBN
9781666616453

How to listen to Underground Fire free

New members at audiobooks.com get three free audiobooks with the trial.

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 Underground Fire audiobook?

Underground Fire runs 3.7 hours unabridged. At 1.5× speed that drops to roughly 2.5 hours.

Is the Underground Fire audiobook free?

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

Who narrates Underground Fire?

Underground Fire is narrated by Jennifer Jill Araya.