The Books Insiderindependent audiobook data
The Planet of Junior Brown by Virginia Hamilton

The Planet of Junior Brown: Audiobook

According to The Books Insider's catalog data, The Planet of Junior Brown runs 5.5 hours as an unabridged audiobook, narrated by Peter Francis James (about 3.6 hours at 1.5× playback speed).

5.5listening hrs
Non-fiction (Kids)store shelf
2013released
Free for new listeners

The instrument When will you finish it?

Based on 5.5 hours of listening.

Days to finish The Planet of Junior Brown at common listening paces
Your paceYou'll finish in
30 min / day11 days
1 hour / day6 days
2 hours / day3 days
1 hour / day at 1.5×4 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 5.5 hours, it runs longer than 78% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

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

1,266 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 Planet of Junior Brown is an audiobook by Virginia Hamilton: a 5.5-hour unabridged recording, read by Peter Francis James, released July 19, 2013, on the Non-fiction (Kids) shelf.

The listen at a glance

Length
5.5 hrs
Narrated by
Peter Francis James
Released
July 19, 2013
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids)
ISBN
9781470355067

How to listen to The Planet of Junior Brown 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 free

Questions listeners ask

How long is The Planet of Junior Brown as an audiobook?

The Planet of Junior Brown runs 5.5 hours unabridged. At 1.5× speed that drops to roughly 3.6 hours.

Is The Planet of Junior Brown free as an audiobook?

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

Who narrates The Planet of Junior Brown?

The Planet of Junior Brown is narrated by Peter Francis James.