Return of the Forgotten: Audiobook
Book 3 of the Mouseheart series
According to The Books Insider's catalog data, the Return of the Forgotten audiobook runs 8.4 hours unabridged, narrated by Kirby Heyborne (about 5.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 17 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 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 8.4 hours, it runs longer than 82% of the 7,923 Mystery & Fantasy audiobooks in our catalog.
Catching up on Mouseheart
This is book 3. Books 1 to 2 run 17 hours before it; books 1 to 3 run 25.4 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Mouseheart | 7.9 hrs |
| 2 | Hopper's Destiny | 9.2 hrs |
| 3 | Return of the Forgotten | 8.4 hrs |
More narrated by Kirby Heyborne
Kirby Heyborne narrates 779 unabridged audiobooks in our catalog, 7,134 hours in all.
About as long, on the Mystery & Fantasy shelf
972 Mystery & Fantasy 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
Return of the Forgotten is book 3 of Lisa Fiedler's Mouseheart series: a 8.4-hour unabridged recording, read by Kirby Heyborne, released October 20, 2015, on the Mystery & Fantasy and Animals & Nature (Kids) shelves.
The listen at a glance
- Length
- 8.4 hrs
- Narrated by
- Kirby Heyborne
- Released
- October 20, 2015
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy, Animals & Nature (Kids)
- Series
- Mouseheart #3
- ISBN
- 9781442395091
How to listen to Return of the Forgotten 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 Return of the Forgotten audiobook?
Return of the Forgotten runs 8.4 hours unabridged. At 1.5× speed that drops to roughly 5.6 hours.
Is the Return of the Forgotten audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Return of the Forgotten?
Return of the Forgotten is narrated by Kirby Heyborne.