The Books Insiderindependent audiobook data
The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows by M.G. Leonard

The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows: Audiobook

According to The Books Insider's catalog data, The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows runs 4.1 hours as an unabridged audiobook, narrated by To Be Confirmed (about 2.7 hours at 1.5× playback speed).

4.1listening hrs
Non-fiction (Kids)store shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 4.1 hours of listening.

Days to finish The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows at common listening paces
Your paceYou'll finish in
30 min / day9 days
1 hour / day5 days
2 hours / day3 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 4.1 hours, it runs longer than 67% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

About as long, on the Non-fiction (Kids) shelf

959 Non-fiction (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

The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows is an audiobook by M.G. Leonard: a 4.1-hour unabridged recording, read by To Be Confirmed, released March 26, 2026, on the Non-fiction (Kids) and Animals & Nature (Kids) shelves.

The listen at a glance

Length
4.1 hrs
Narrated by
To Be Confirmed
Released
March 26, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids), Animals & Nature (Kids)
ISBN
9780008667795

How to listen to The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows 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 Adventures of Portly the Otter: Untold Tales from the Wind in the Willows as an audiobook?

The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows runs 4.1 hours unabridged. At 1.5× speed that drops to roughly 2.7 hours.

Is The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows free as an audiobook?

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

Who narrates The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows?

The Adventures of Portly the Otter: Untold Tales from the Wind in the Willows is narrated by To Be Confirmed.