Thunder Cave: Audiobook
Book 1 of the Thunder Cave series
According to The Books Insider's catalog data, the Thunder Cave audiobook runs 6.4 hours unabridged, narrated by Johnny Heller (about 4.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 13 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 6.4 hours, it runs longer than 85% of the 37,584 Kids audiobooks in our catalog.
Catching up on Thunder Cave
This is book 1. Books 1 to 3 run 15.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Thunder Cave | 6.4 hrs |
| 2 | Jaguar | 5.3 hrs |
| 3 | The Last Lobo | 3.5 hrs |
More narrated by Johnny Heller
Johnny Heller narrates 569 unabridged audiobooks in our catalog, 3,574 hours in all.
About as long, on the Kids shelf
2,486 Kids audiobooks in our catalog run within 10% of this length. The most popular on the store:
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
Thunder Cave is book 1 of Roland Smith's Thunder Cave series: a 6.4-hour unabridged recording, read by Johnny Heller, released September 11, 2009, on the Kids shelf.
The listen at a glance
- Length
- 6.4 hrs
- Narrated by
- Johnny Heller
- Released
- September 11, 2009
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Kids
- Series
- Thunder Cave #1
- ISBN
- 9781440768750
How to listen to Thunder Cave 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.
Start listening freeQuestions listeners ask
How long is the Thunder Cave audiobook?
Thunder Cave runs 6.4 hours unabridged. At 1.5× speed that drops to roughly 4.3 hours.
Is the Thunder Cave audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Thunder Cave?
Thunder Cave is narrated by Johnny Heller.