Radio Boy and the Revenge of Grandad: Audiobook
Book 2 of the Radio Boy series
According to The Books Insider's catalog data, the Radio Boy and the Revenge of Grandad audiobook runs 6.2 hours unabridged, narrated by Christian O’connell (about 4.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 13 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 6.2 hours, it runs longer than 90% of the 4,124 Humor audiobooks in our catalog.
Catching up on Radio Boy
This is book 2. Book 1 runs 4.7 hours before it; books 1 to 2 run 10.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Radio Boy | 4.7 hrs |
| 2 | Radio Boy and the Revenge of Grandad | 6.2 hrs |
About as long, on the Humor shelf
251 Humor 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
Radio Boy and the Revenge of Grandad is book 2 of Christian O’connell's Radio Boy series: a 6.2-hour unabridged recording, read by Christian O’connell, released January 11, 2018, on the Humor shelf.
The listen at a glance
- Length
- 6.2 hrs
- Narrated by
- Christian O’connell
- Released
- January 11, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Humor
- Series
- Radio Boy #2
- ISBN
- 9780008200619
How to listen to Radio Boy and the Revenge of Grandad 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 Radio Boy and the Revenge of Grandad audiobook?
Radio Boy and the Revenge of Grandad runs 6.2 hours unabridged. At 1.5× speed that drops to roughly 4.1 hours.
Is the Radio Boy and the Revenge of Grandad audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Radio Boy and the Revenge of Grandad?
Radio Boy and the Revenge of Grandad is narrated by Christian O’connell.