The Books Insiderindependent audiobook data
Hazel's Theory of Evolution by Lisa Jenn Bigelow

Hazel's Theory of Evolution: Audiobook

According to The Books Insider's catalog data, the Hazel's Theory of Evolution audiobook runs 8 hours unabridged, narrated by Kathleen Mcinerney (about 5.3 hours at 1.5× playback speed).

8listening hrs
Non-fiction (Kids)store shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 8 hours of listening.

Days to finish Hazel's Theory of Evolution at common listening paces
Your paceYou'll finish in
30 min / day16 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×6 days

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

What our data says

  • At 8 hours, it runs longer than 93% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

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

877 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

Hazel's Theory of Evolution is an audiobook by Lisa Jenn Bigelow: a 8-hour unabridged recording, read by Kathleen Mcinerney, released October 8, 2019, on the Non-fiction (Kids) shelf.

The listen at a glance

Length
8 hrs
Narrated by
Kathleen Mcinerney
Released
October 8, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids)
ISBN
9780062986894

How to listen to Hazel's Theory of Evolution free

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Questions listeners ask

How long is the Hazel's Theory of Evolution audiobook?

Hazel's Theory of Evolution runs 8 hours unabridged. At 1.5× speed that drops to roughly 5.3 hours.

Is the Hazel's Theory of Evolution audiobook free?

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

Who narrates Hazel's Theory of Evolution?

Hazel's Theory of Evolution is narrated by Kathleen Mcinerney.