Secrets: Audiobook
Book 1 of the Michelli Family series
According to The Books Insider's catalog data, the Secrets audiobook runs 18.8 hours unabridged, narrated by Katherine Kellgren (about 12.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 18.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 38 days |
| 1 hour / day | 19 days |
| 2 hours / day | 10 days |
| 1 hour / day at 1.5× | 13 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 18.8 hours, it runs longer than 98% of the 7,973 Religious Fiction audiobooks in our catalog.
Catching up on Michelli Family
This is book 1. Books 1 to 3 run 47.6 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Secrets | 18.8 hrs |
| 2 | Unforgotten | 15.6 hrs |
| 3 | Echoes | 13.3 hrs |
More narrated by Katherine Kellgren
Katherine Kellgren narrates 140 unabridged audiobooks in our catalog, 1,201 hours in all.
About as long, on the Religious Fiction shelf
165 Religious Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Redeeming Love
- The Da Vinci Code
- The Secret of Pembrooke Park
- An Echo in the Darkness
- As Sure As the Dawn
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
Secrets is book 1 of Kristen Heitzmann's Michelli Family series: a 18.8-hour unabridged recording, read by Katherine Kellgren, released March 30, 2012, on the Religious Fiction shelf.
The listen at a glance
- Length
- 18.8 hrs
- Narrated by
- Katherine Kellgren
- Released
- March 30, 2012
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Religious Fiction
- Series
- Michelli Family #1
- ISBN
- 9781436142885
How to listen to Secrets 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 Secrets audiobook?
Secrets runs 18.8 hours unabridged. At 1.5× speed that drops to roughly 12.5 hours.
Is the Secrets audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Secrets?
Secrets is narrated by Katherine Kellgren.
Is Secrets worth listening to at 1.5× speed?
At 1.5× you'd finish in about 12.5 hours, saving 6.3 hours.