The Books Insiderindependent audiobook data
Grayheart by Tara K. Harper

Grayheart: Audiobook

Book 6 of the Wolfwalker series

According to The Books Insider's catalog data, the Grayheart audiobook runs 15.9 hours unabridged, narrated by Karen White (about 10.6 hours at 1.5× playback speed).

15.9listening hrs
Science Fictionstore shelf
2003released
Free for new listeners

The instrument When will you finish it?

Based on 15.9 hours of listening.

Days to finish Grayheart at common listening paces
Your paceYou'll finish in
30 min / day32 days
1 hour / day16 days
2 hours / day8 days
1 hour / day at 1.5×11 days

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

What our data says

  • At 15.9 hours, it runs longer than 90% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

924 Science Fiction 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

Grayheart is book 6 of Tara K. Harper's Wolfwalker series: a 15.9-hour unabridged recording, read by Karen White, released August 27, 2003, on the Science Fiction shelf.

The listen at a glance

Length
15.9 hrs
Narrated by
Karen White
Released
August 27, 2003
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
Series
Wolfwalker #6
ISBN
9781415911709

How to listen to Grayheart 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 free

Questions listeners ask

How long is the Grayheart audiobook?

Grayheart runs 15.9 hours unabridged. At 1.5× speed that drops to roughly 10.6 hours.

Is the Grayheart audiobook free?

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

Who narrates Grayheart?

Grayheart is narrated by Karen White.

Is Grayheart worth listening to at 1.5× speed?

At 1.5× you'd finish in about 10.6 hours, saving 5.3 hours.