Lock and Key: The Initiation: Audiobook
Book 1 of the Lock and Key series
According to The Books Insider's catalog data, the Lock and Key: The Initiation audiobook runs 7.6 hours unabridged, narrated by Nicola Barber (about 5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 16 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 6 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 7.6 hours, it runs longer than 92% of the 5,327 Non-fiction (Kids) audiobooks in our catalog.
More narrated by Nicola Barber
Nicola Barber narrates 52 unabridged audiobooks in our catalog, 483 hours in all.
About as long, on the Non-fiction (Kids) shelf
343 Non-fiction (Kids) 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
Lock and Key: The Initiation is book 1 of Ridley Pearson's Lock and Key series: a 7.6-hour unabridged recording, read by Nicola Barber, released September 20, 2016, on the Mystery & Fantasy and Non-fiction (Kids) shelves.
The listen at a glance
- Length
- 7.6 hrs
- Narrated by
- Nicola Barber
- Released
- September 20, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy, Non-fiction (Kids)
- Series
- Lock and Key #1
- ISBN
- 9780062570277
How to listen to Lock and Key: The Initiation 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 Lock and Key: The Initiation audiobook?
Lock and Key: The Initiation runs 7.6 hours unabridged. At 1.5× speed that drops to roughly 5 hours.
Is the Lock and Key: The Initiation audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Lock and Key: The Initiation?
Lock and Key: The Initiation is narrated by Nicola Barber.