The Books Insiderindependent audiobook data
Septimus Heap, Book Six: Darke by Angie Sage

Septimus Heap, Book Six: Darke: Audiobook

Book 6 of the Septimus Heap series

According to The Books Insider's catalog data, the Septimus Heap, Book Six: Darke audiobook runs 13.6 hours unabridged, narrated by Gerard Doyle (about 9 hours at 1.5× playback speed).

13.6listening hrs
Mystery & Fantasystore shelf
2011released
Free for new listeners

The instrument When will you finish it?

Based on 13.6 hours of listening.

Days to finish Septimus Heap, Book Six: Darke at common listening paces
Your paceYou'll finish in
30 min / day28 days
1 hour / day14 days
2 hours / day7 days
1 hour / day at 1.5×10 days

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

What our data says

  • At 13.6 hours, it runs longer than 97% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

Catching up on Septimus Heap

This is book 6. Books 1 to 5 run 63.9 hours before it; books 1 to 7 run 92.5 hours in all.

More narrated by Gerard Doyle

Gerard Doyle narrates 168 unabridged audiobooks in our catalog, 1,669 hours in all.

All Gerard Doyle audiobooks, measured

About as long, on the Mystery & Fantasy shelf

209 Mystery & Fantasy 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

Septimus Heap, Book Six: Darke is book 6 of Angie Sage's Septimus Heap series: a 13.6-hour unabridged recording, read by Gerard Doyle, released June 7, 2011, on the Mystery & Fantasy shelf.

The listen at a glance

Length
13.6 hrs
Narrated by
Gerard Doyle
Released
June 7, 2011
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy
Series
Septimus Heap #6
ISBN
9780062067562

How to listen to Septimus Heap, Book Six: Darke free

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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 Septimus Heap, Book Six: Darke audiobook?

Septimus Heap, Book Six: Darke runs 13.6 hours unabridged. At 1.5× speed that drops to roughly 9 hours.

Is the Septimus Heap, Book Six: Darke audiobook free?

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

Who narrates Septimus Heap, Book Six: Darke?

Septimus Heap, Book Six: Darke is narrated by Gerard Doyle.

Is Septimus Heap, Book Six: Darke worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9 hours, saving 4.5 hours.