Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World: Audiobook
According to The Books Insider's catalog data, the Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World audiobook runs 1.4 hours unabridged, narrated by Louis Hill (about 0.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 1.4 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 1.4 hours, it is shorter than 56% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.
More narrated by Louis Hill
Louis Hill narrates 21 unabridged audiobooks in our catalog, 119 hours in all.
About as long, on the Non-fiction (Kids) shelf
432 Non-fiction (Kids) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Captain Underpants and the Wrath of the Wicked Wedgie Woman: Color Edition (Captain Underpants #5)
- Magic Tree House: Books 1 and 2: Dinosaurs Before Dark, The Knight at Dawn
- The Little Elephant Who Wants to Fall Asleep: A New Way of Getting Children to Sleep
- I Survived the Great Chicago Fire, 1871 (I Survived #11)
- I Survived the Battle of Gettysburg, 1863 (I Survived #7)
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
Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World is an audiobook by Peter Gallivan: a 1.4-hour unabridged recording, read by Louis Hill, released June 17, 2025, on the Non-fiction (Kids) shelf.
The listen at a glance
- Length
- 1.4 hrs
- Narrated by
- Louis Hill
- Released
- June 17, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-fiction (Kids)
- ISBN
- 9798217131877
How to listen to Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World 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 Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World audiobook?
Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World runs 1.4 hours unabridged. At 1.5× speed that drops to roughly 0.9 hours.
Is the Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World?
Hidden Heroes of Science: Shining a Light on the Unknown Trailblazers of the Scientific World is narrated by Louis Hill.