Radiance: Audiobook
Book 1 of the A Riley Bloom Book series
According to The Books Insider's catalog data, the Radiance audiobook runs 3.9 hours unabridged, narrated by Kathleen McInerney (about 2.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 3.9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 8 days |
| 1 hour / day | 4 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 3 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 3.9 hours, it runs longer than 65% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.
Catching up on A Riley Bloom Book
This is book 1. Books 1 to 4 run 18 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Radiance | 3.9 hrs |
| 2 | Shimmer | 4.2 hrs |
| 3 | Dreamland | 4.9 hrs |
| 4 | Whisper: A Riley Bloom Book | 5 hrs |
More narrated by Kathleen McInerney
Kathleen McInerney narrates 145 unabridged audiobooks in our catalog, 934 hours in all.
About as long, on the Non-fiction (Kids) shelf
891 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
Radiance is book 1 of Alyson Noël's A Riley Bloom Book series: a 3.9-hour unabridged recording, read by Kathleen McInerney, released August 31, 2010, on the Mystery & Fantasy and Non-fiction (Kids) shelves.
The listen at a glance
- Length
- 3.9 hrs
- Narrated by
- Kathleen McInerney
- Released
- August 31, 2010
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy, Non-fiction (Kids)
- Series
- A Riley Bloom Book #1
- ISBN
- 9781427210661
How to listen to Radiance 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 Radiance audiobook?
Radiance runs 3.9 hours unabridged. At 1.5× speed that drops to roughly 2.6 hours.
Is the Radiance audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Radiance?
Radiance is narrated by Kathleen McInerney.