For 100 Days: Audiobook
Book 1 of the 100 series
According to The Books Insider's catalog data, the For 100 Days audiobook runs 9.6 hours unabridged, narrated by Summer Morton (about 6.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 20 days |
| 1 hour / day | 10 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 7 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 9.6 hours, it runs longer than 70% of the 4,933 Modern audiobooks in our catalog.
More narrated by Summer Morton
Summer Morton narrates 36 unabridged audiobooks in our catalog, 328 hours in all.
About as long, on the Modern shelf
1,044 Modern audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
For 100 Days is book 1 of Lara Adrian's 100 series: a 9.6-hour unabridged recording, read by Summer Morton, released August 16, 2016, on the Modern and Fiction shelves.
The listen at a glance
- Length
- 9.6 hrs
- Narrated by
- Summer Morton
- Released
- August 16, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Modern, Fiction
- Series
- 100 #1
- ISBN
- 9781515980209
How to listen to For 100 Days 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 For 100 Days audiobook?
For 100 Days runs 9.6 hours unabridged. At 1.5× speed that drops to roughly 6.4 hours.
Is the For 100 Days audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates For 100 Days?
For 100 Days is narrated by Summer Morton.