The Books Insiderindependent audiobook data
I, Cosmo by Carlie Sorosiak

I, Cosmo: Audiobook

by Carlie Sorosiak · narrated by P.J. Ochlan · unabridged · 2021

According to The Books Insider's catalog data, the I, Cosmo audiobook runs 6.7 hours unabridged, narrated by P.J. Ochlan (about 4.4 hours at 1.5× playback speed).

6.7listening hrs
Non-fiction (Kids)store shelf
2021released
Free for new listeners
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The instrument When will you finish it?

Based on 6.7 hours of listening.

Days to finish I, Cosmo at common listening paces
Your paceYou'll finish in
30 min / day14 days
1 hour / day7 days
2 hours / day4 days
1 hour / day at 1.5×5 days
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Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 6.7 hours, it runs longer than 86% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

More narrated by P.J. Ochlan

P.J. Ochlan narrates 280 unabridged audiobooks in our catalog, 2,893 hours in all.

All P.J. Ochlan audiobooks, measured

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

1,124 Non-fiction (Kids) audiobooks in our catalog run within 10% of this length. The most popular on the store:

Other recordings

  • The 2019 recording read by Matt Reeves runs 1 hours shorter (5.7 hours).

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

I, Cosmo is an audiobook by Carlie Sorosiak: a 6.7-hour unabridged recording, read by P.J. Ochlan, released July 20, 2021, on the Non-fiction (Kids) and Animals & Nature (Kids) shelves.

The listen at a glance

Length
6.7 hrs
Narrated by
P.J. Ochlan
Released
July 20, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids), Animals & Nature (Kids)
ISBN
9781666119428

How to listen to I, Cosmo 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 I, Cosmo audiobook?

I, Cosmo runs 6.7 hours unabridged. At 1.5× speed that drops to roughly 4.4 hours.

Is the I, Cosmo audiobook free?

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

Who narrates I, Cosmo?

I, Cosmo is narrated by P.J. Ochlan.