Mrs. Frisby and the Rats of NIMH: Audiobook
According to The Books Insider's catalog data, the Mrs. Frisby and the Rats of NIMH audiobook runs 7.3 hours unabridged, narrated by Barbara Caruso (about 4.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 15 days |
| 1 hour / day | 8 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 7.3 hours, it runs longer than 91% of the 1,718 Classics (Kids) audiobooks in our catalog.
More narrated by Barbara Caruso
Barbara Caruso narrates 132 unabridged audiobooks in our catalog, 1,055 hours in all.
About as long, on the Classics (Kids) shelf
52 Classics (Kids) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Where the Red Fern Grows
- Roll of Thunder, Hear My Cry
- The Phoenix and the Carpet
- The Long Winter
- Further Chronicles of Avonlea
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
Mrs. Frisby and the Rats of NIMH is an audiobook by Robert C. O'brien: a 7.3-hour unabridged recording, read by Barbara Caruso, released May 4, 2012, on the Classics (Kids) shelf.
The listen at a glance
- Length
- 7.3 hrs
- Narrated by
- Barbara Caruso
- Released
- May 4, 2012
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Classics (Kids)
- ISBN
- 9781449849924
How to listen to Mrs. Frisby and the Rats of NIMH 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 Mrs. Frisby and the Rats of NIMH audiobook?
Mrs. Frisby and the Rats of NIMH runs 7.3 hours unabridged. At 1.5× speed that drops to roughly 4.8 hours.
Is the Mrs. Frisby and the Rats of NIMH audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Mrs. Frisby and the Rats of NIMH?
Mrs. Frisby and the Rats of NIMH is narrated by Barbara Caruso.