The Books Insiderindependent audiobook data
Heart of Stone by K.K. Allen

Heart of Stone: Audiobook

Book 3 of the Camp Bexley series

According to The Books Insider's catalog data, the Heart of Stone audiobook runs 10 hours unabridged, narrated by Isabelle Turner and Jay Alder (about 6.6 hours at 1.5× playback speed).

10listening hrs
Modernstore shelf
2023released
Free for new listeners

The instrument When will you finish it?

Based on 10 hours of listening.

Days to finish Heart of Stone at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 10 hours, it runs longer than 74% of the 16,241 Modern audiobooks in our catalog.

About as long, on the Modern shelf

3,348 Modern 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

Heart of Stone is book 3 of K.K. Allen's Camp Bexley series: a 10-hour unabridged recording, read by Isabelle Turner and Jay Alder, released June 13, 2023, on the Modern shelf.

The listen at a glance

Length
10 hrs
Narrated by
Isabelle Turner, Jay Alder
Released
June 13, 2023
Format
Unabridged audiobook
Language
English
Store shelves
Modern
Series
Camp Bexley #3
ISBN
9798765082409

How to listen to Heart of Stone 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.

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Questions listeners ask

How long is the Heart of Stone audiobook?

Heart of Stone runs 10 hours unabridged. At 1.5× speed that drops to roughly 6.6 hours.

Is the Heart of Stone audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Heart of Stone?

Heart of Stone is narrated by Isabelle Turner and Jay Alder.

Is Heart of Stone worth listening to at 1.5× speed?

At 1.5× you'd finish in about 6.6 hours, saving 3.3 hours.