Sequence: Audiobook
Book 1 of the Dr. Alexandra Blake series
According to The Books Insider's catalog data, the Sequence audiobook runs 9.9 hours unabridged, narrated by Kathe Mazur (about 6.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.9 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 9.9 hours, it runs longer than 50% of the 2,576 Legal & Political audiobooks in our catalog.
Catching up on Dr. Alexandra Blake
This is book 1. Books 1 to 2 run 19.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Sequence | 9.9 hrs |
| 2 | The Silent Assassin | 9.3 hrs |
More narrated by Kathe Mazur
Kathe Mazur narrates 85 unabridged audiobooks in our catalog, 886 hours in all.
About as long, on the Legal & Political shelf
668 Legal & Political 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
Sequence is book 1 of Lori B. Andrews's Dr. Alexandra Blake series: a 9.9-hour unabridged recording, read by Kathe Mazur, released June 27, 2006, on the Legal & Political shelf.
The listen at a glance
- Length
- 9.9 hrs
- Narrated by
- Kathe Mazur
- Released
- June 27, 2006
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Legal & Political
- Series
- Dr. Alexandra Blake #1
- ISBN
- 9781415931561
How to listen to Sequence 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 Sequence audiobook?
Sequence runs 9.9 hours unabridged. At 1.5× speed that drops to roughly 6.6 hours.
Is the Sequence audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sequence?
Sequence is narrated by Kathe Mazur.