Undercurrents: Audiobook
Book 1 of the Lou Boldt/Daphne Matthews series
According to The Books Insider's catalog data, the Undercurrents audiobook runs 12.9 hours unabridged, narrated by Jeff Cummings (about 8.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 26 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 12.9 hours, it runs longer than 88% of the 13,042 Suspense audiobooks in our catalog.
Catching up on Lou Boldt/Daphne Matthews
This is book 1. Books 1 to 6 run 80.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Undercurrents | 12.9 hrs |
| 2 | The Angel Maker | 12.3 hrs |
| 3 | No Witnesses | 14.3 hrs |
| 4 | Beyond Recognition | 15.3 hrs |
| 5 | The Pied Piper | 15.6 hrs |
| 6 | The First Victim | 9.9 hrs |
More narrated by Jeff Cummings
Jeff Cummings narrates 142 unabridged audiobooks in our catalog, 1,370 hours in all.
About as long, on the Suspense shelf
1,601 Suspense audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Local Woman Missing
- The Whistler
- The Judge's List
- The Terminal List
- Rules of Prey
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
Undercurrents is book 1 of Ridley Pearson's Lou Boldt/Daphne Matthews series: a 12.9-hour unabridged recording, read by Jeff Cummings, released June 1, 2012, on the Suspense shelf.
The listen at a glance
- Length
- 12.9 hrs
- Narrated by
- Jeff Cummings
- Released
- June 1, 2012
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Suspense
- Series
- Lou Boldt/Daphne Matthews #1
- ISBN
- 9781455890477
How to listen to Undercurrents 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 Undercurrents audiobook?
Undercurrents runs 12.9 hours unabridged. At 1.5× speed that drops to roughly 8.6 hours.
Is the Undercurrents audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Undercurrents?
Undercurrents is narrated by Jeff Cummings.
Is Undercurrents worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.6 hours, saving 4.3 hours.