Planet Middle School: Audiobook
According to The Books Insider's catalog data, the Planet Middle School audiobook runs 1.2 hours unabridged, narrated by Sisi Aisha Johnson (about 0.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 1.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 3 days |
| 1 hour / day | 2 days |
| 2 hours / day | 1 day |
| 1 hour / day at 1.5× | 1 day |
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 1.2 hours, it is shorter than 95% of the 62,518 Fiction audiobooks in our catalog.
More narrated by Sisi Aisha Johnson
Sisi Aisha Johnson narrates 111 unabridged audiobooks in our catalog, 669 hours in all.
About as long, on the Fiction shelf
421 Fiction 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
Planet Middle School is an audiobook by Nikki Grimes: a 1.2-hour unabridged recording, read by Sisi Aisha Johnson, released October 14, 2011, on the Fiction shelf.
The listen at a glance
- Length
- 1.2 hrs
- Narrated by
- Sisi Aisha Johnson
- Released
- October 14, 2011
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fiction
- ISBN
- 9781461848240
How to listen to Planet Middle School 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 Planet Middle School audiobook?
Planet Middle School runs 1.2 hours unabridged. At 1.5× speed that drops to roughly 0.8 hours.
Is the Planet Middle School audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Planet Middle School?
Planet Middle School is narrated by Sisi Aisha Johnson.