InvestiGators: Braver and Boulder: Audiobook
Book 5 of the Investigators series
According to The Books Insider's catalog data, the InvestiGators: Braver and Boulder audiobook runs 2.4 hours unabridged, narrated by Dylan Reilly Fitzpatrick and Zuri Washington and others (about 1.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 5 days |
| 1 hour / day | 3 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 2 days |
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 2.4 hours, it runs longer than 58% of the 37,584 Kids audiobooks in our catalog.
Catching up on Investigators
This is book 5. Books 1 to 4 run 9.1 hours before it; books 1 to 6 run 13.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | InvestiGators | 2.2 hrs |
| 2 | InvestiGators: Take the Plunge | 2.4 hrs |
| 3 | InvestiGators: Off the Hook | 2.1 hrs |
| 4 | InvestiGators: Ants in Our P.A.N.T.S. | 2.4 hrs |
| 5 | InvestiGators: Braver and Boulder | 2.4 hrs |
| 6 | InvestiGators: Heist and Seek | 2.2 hrs |
More narrated by Dylan Reilly Fitzpatrick
Dylan Reilly Fitzpatrick narrates 18 unabridged audiobooks in our catalog, 179 hours in all.
About as long, on the Kids shelf
1,473 Kids audiobooks in our catalog run within 10% of this length. The most popular on the store:
- A Series of Unfortunate Events #1 Multi-Voice, A: The Bad Beginning
- Diary of a Wimpy Kid: The Last Straw: A laugh-filled battle of wills between father and son from the #1 international bestselling Diary of a Wimpy Kid series
- Tales of a Fourth Grade Nothing
- Diary of a Wimpy Kid: Enhanced Edition: The hilarious first book in the #1 international bestselling series about surviving middle school
- Mr. Popper's Penguins
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
InvestiGators: Braver and Boulder is book 5 of John Patrick Green's Investigators series: a 2.4-hour unabridged recording, read by Dylan Reilly Fitzpatrick, Zuri Washington and Christopher Hastings and others, released June 23, 2026, on the Kids shelf.
The listen at a glance
- Length
- 2.4 hrs
- Narrated by
- Dylan Reilly Fitzpatrick, Zuri Washington, Christopher Hastings, Aaron Yamawaki, Max Meyers, Helen Laser
- Released
- June 23, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Kids
- Series
- Investigators #5
- ISBN
- 9781250465351
How to listen to InvestiGators: Braver and Boulder 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 InvestiGators: Braver and Boulder audiobook?
InvestiGators: Braver and Boulder runs 2.4 hours unabridged. At 1.5× speed that drops to roughly 1.6 hours.
Is the InvestiGators: Braver and Boulder audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates InvestiGators: Braver and Boulder?
InvestiGators: Braver and Boulder is narrated by Dylan Reilly Fitzpatrick, Zuri Washington, Christopher Hastings and Aaron Yamawaki and others.