The Lesson Plan: Audiobook
Book 1 of the Robert Klayman Crime Thriller series
According to The Books Insider's catalog data, The Lesson Plan runs 5.8 hours as an unabridged audiobook, narrated by Matthew Sullivan (about 3.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 12 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 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 5.8 hours, it is shorter than 84% of the 22,296 Police & Detective audiobooks in our catalog.
About as long, on the Police & Detective shelf
1,946 Police & Detective 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
The Lesson Plan is book 1 of G.J. Prager's Robert Klayman Crime Thriller series: a 5.8-hour unabridged recording, read by Matthew Sullivan, released February 18, 2026, on the Police & Detective shelf.
The listen at a glance
- Length
- 5.8 hrs
- Narrated by
- Matthew Sullivan
- Released
- February 18, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- The Robert Klayman Crime Thriller Series #1
- ISBN
- 9798240012709
How to listen to The Lesson Plan 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 Lesson Plan as an audiobook?
The Lesson Plan runs 5.8 hours unabridged. At 1.5× speed that drops to roughly 3.9 hours.
Is The Lesson Plan free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Lesson Plan?
The Lesson Plan is narrated by Matthew Sullivan.