The Books Insiderindependent audiobook data
Terragnata and the Heir of the Earth: Terragnata, Book 1 by C. D. MacKenzie

Terragnata and the Heir of the Earth: Terragnata, Book 1: Audiobook

Book 1 of the Terragnata series

According to The Books Insider's catalog data, the Terragnata and the Heir of the Earth: Terragnata, Book 1 audiobook runs 13.5 hours unabridged, narrated by Annie Worthington (about 9 hours at 1.5× playback speed).

13.5listening hrs
Romantasy (Romance)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 13.5 hours of listening.

Days to finish Terragnata and the Heir of the Earth: Terragnata, Book 1 at common listening paces
Your paceYou'll finish in
30 min / day27 days
1 hour / day14 days
2 hours / day7 days
1 hour / day at 1.5×9 days

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

What our data says

  • At 13.5 hours, it runs longer than 81% of the 7,781 Romantasy (Romance) audiobooks in our catalog.

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

Terragnata and the Heir of the Earth: Terragnata, Book 1 is book 1 of C. D. MacKenzie's Terragnata series: a 13.5-hour unabridged recording, read by Annie Worthington, released May 27, 2025, on the Romantasy (Romance) and Romantasy (Science Fiction & Fantasy) shelves.

The listen at a glance

Length
13.5 hrs
Narrated by
Annie Worthington
Released
May 27, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Romantasy (Romance), Romantasy (Science Fiction & Fantasy)
Series
Terragnata #1
ISBN
9798347006397

How to listen to Terragnata and the Heir of the Earth: Terragnata, Book 1 free

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Questions listeners ask

How long is the Terragnata and the Heir of the Earth: Terragnata, Book 1 audiobook?

Terragnata and the Heir of the Earth: Terragnata, Book 1 runs 13.5 hours unabridged. At 1.5× speed that drops to roughly 9 hours.

Is the Terragnata and the Heir of the Earth: Terragnata, Book 1 audiobook free?

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

Who narrates Terragnata and the Heir of the Earth: Terragnata, Book 1?

Terragnata and the Heir of the Earth: Terragnata, Book 1 is narrated by Annie Worthington.

Is Terragnata and the Heir of the Earth: Terragnata, Book 1 worth listening to at 1.5× speed?

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