Building Castles: Audiobook
Book 2 of the Sandcastle Cove series
According to The Books Insider's catalog data, the Building Castles audiobook runs 6.3 hours unabridged, narrated by Christian Black and Samantha Summers (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 74% of the 7,690 Mystery audiobooks in our catalog.
Catching up on Sandcastle Cove
This is book 2. Book 1 runs 5.6 hours before it; books 1 to 4 run 23 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Changing Tides | 5.6 hrs |
| 2 | Building Castles | 6.3 hrs |
| 3 | Passing Ships | 5.5 hrs |
| 4 | Taming Waves | 5.5 hrs |
More narrated by Christian Black
Christian Black narrates 77 unabridged audiobooks in our catalog, 718 hours in all.
About as long, on the Mystery shelf
1,066 Mystery 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
Building Castles is book 2 of Amber Kelly's Sandcastle Cove series: a 6.3-hour unabridged recording, read by Christian Black and Samantha Summers, released July 8, 2025, on the Mystery and Fiction shelves.
The listen at a glance
- Length
- 6.3 hrs
- Narrated by
- Christian Black, Samantha Summers
- Released
- July 8, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery, Fiction
- Series
- Sandcastle Cove #2
- ISBN
- 9798855567144
How to listen to Building Castles 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 Building Castles audiobook?
Building Castles runs 6.3 hours unabridged. At 1.5× speed that drops to roughly 4.2 hours.
Is the Building Castles audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Building Castles?
Building Castles is narrated by Christian Black and Samantha Summers.