Unforgotten: Audiobook
Book 2 of the Michelli Family series
According to The Books Insider's catalog data, the Unforgotten audiobook runs 15.6 hours unabridged, narrated by Katherine Kellgren (about 10.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 15.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 32 days |
| 1 hour / day | 16 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 11 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 15.6 hours, it runs longer than 95% of the 7,973 Religious Fiction audiobooks in our catalog.
Catching up on Michelli Family
This is book 2. Book 1 runs 18.8 hours before it; 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
334 Religious 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
Unforgotten is book 2 of Kristen Heitzmann's Michelli Family series: a 15.6-hour unabridged recording, read by Katherine Kellgren, released March 20, 2009, on the Religious Fiction shelf.
The listen at a glance
- Length
- 15.6 hrs
- Narrated by
- Katherine Kellgren
- Released
- March 20, 2009
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Religious Fiction
- Series
- Michelli Family #2
- ISBN
- 9781440723094
How to listen to Unforgotten 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 Unforgotten audiobook?
Unforgotten runs 15.6 hours unabridged. At 1.5× speed that drops to roughly 10.4 hours.
Is the Unforgotten audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Unforgotten?
Unforgotten is narrated by Katherine Kellgren.
Is Unforgotten worth listening to at 1.5× speed?
At 1.5× you'd finish in about 10.4 hours, saving 5.2 hours.