The Fearless Boy Inventor: Audiobook
Book 1 of the Adventures of Walter series
According to The Books Insider's catalog data, The Fearless Boy Inventor runs 0.2 hours as an unabridged audiobook, narrated by Alicia Pendry (about 0.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 0.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 1 day |
| 1 hour / day | 1 day |
| 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 0.2 hours, it is shorter than 99% of the 62,518 Fiction audiobooks in our catalog.
Catching up on Adventures of Walter
This is book 1. Books 1 to 5 run 0.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Fearless Boy Inventor | 0.2 hrs |
| 2 | An Adventure With STEM | 0.2 hrs |
| 3 | Walter and Lily: Autism & Unexpected Friendship | 0.2 hrs |
| 4 | The Bully-Free Brigade | 0.1 hrs |
| 5 | Celebrating Life with Friends | 0.1 hrs |
More narrated by Alicia Pendry
Alicia Pendry narrates 14 unabridged audiobooks in our catalog, 18 hours in all.
- Empath & Psychic Abilities 3 Books in 1: The Path for Highly Sensitive People to Set Healthy Boundaries without Guilt, Avoid Empathic Burnout, Unlock Your Inner Powers & Thrive in an Overstimulating World
- The Bully-Free Brigade
- An Adventure With STEM
- Walter and Lily: Autism & Unexpected Friendship
- The Psychic Abilities of Being an Empath: A practical guide to setting boundaries without feeling guilty, protecting yourself, and increasing your self-esteem ... so you can take control back over your life
About as long, on the Fiction shelf
100 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
The Fearless Boy Inventor is book 1 of Jermiko Thomas's Adventures of Walter series: a 0.2-hour unabridged recording, read by Alicia Pendry, released July 29, 2020, on the Fiction shelf.
The listen at a glance
- Length
- 0.2 hrs
- Narrated by
- Alicia Pendry
- Released
- July 29, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fiction
- Series
- Adventures of Walter #1
- ISBN
- 9781667097671
How to listen to The Fearless Boy Inventor 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 Fearless Boy Inventor as an audiobook?
The Fearless Boy Inventor runs 0.2 hours unabridged. At 1.5× speed that drops to roughly 0.1 hours.
Is The Fearless Boy Inventor free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Fearless Boy Inventor?
The Fearless Boy Inventor is narrated by Alicia Pendry.