Tracker: Audiobook
Book 6 of the Classified K-9 Unit series
According to The Books Insider's catalog data, the Tracker audiobook runs 6.3 hours unabridged, narrated by Vanessa Daniels (about 4.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 13 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 6.3 hours, it is shorter than 75% of the 7,973 Religious Fiction audiobooks in our catalog.
Catching up on Classified K-9 Unit
This is book 6. Books 1 to 5 run 31.1 hours before it; books 1 to 6 run 37.4 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Guardian | 6 hrs |
| 2 | Sheriff | 6.5 hrs |
| 3 | Special Agent | 6.3 hrs |
| 4 | Bounty Hunter | 6.1 hrs |
| 5 | Bodyguard | 6.2 hrs |
| 6 | Tracker | 6.3 hrs |
More narrated by Vanessa Daniels
Vanessa Daniels narrates 167 unabridged audiobooks in our catalog, 1,344 hours in all.
- Secrets of Six-Figure Women: Surprising Strategies to Up Your Earnings and Change Your Life
- Finders Keepers
- Lock 'N' Load
- ROAR: How to Match Your Food and Fitness to Your Unique Female Physiology for Optimum Performance, Great Health, and a Strong, Lean Body for Life
- Co-Parenting With a Toxic Ex: What to Do When Your Ex-Spouse Tries to Turn the Kids Against You
About as long, on the Religious Fiction shelf
787 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
Tracker is book 6 of Lenora Worth's Classified K-9 Unit series: a 6.3-hour unabridged recording, read by Vanessa Daniels, released September 30, 2019, on the Religious Fiction shelf.
The listen at a glance
- Length
- 6.3 hrs
- Narrated by
- Vanessa Daniels
- Released
- September 30, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Religious Fiction
- Series
- Classified K-9 Unit #6
- ISBN
- 9781630155032
How to listen to Tracker 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 Tracker audiobook?
Tracker runs 6.3 hours unabridged. At 1.5× speed that drops to roughly 4.2 hours.
Is the Tracker audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Tracker?
Tracker is narrated by Vanessa Daniels.