The Books Insiderindependent audiobook data
Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 by Isla Frost

Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3: Audiobook

Book 1 of the Firstborn Academy series

According to The Books Insider's catalog data, the Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 audiobook runs 18.9 hours unabridged, narrated by Amanda Dolan (about 12.6 hours at 1.5× playback speed).

18.9listening hrs
Fantasystore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 18.9 hours of listening.

Days to finish Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 at common listening paces
Your paceYou'll finish in
30 min / day38 days
1 hour / day19 days
2 hours / day10 days
1 hour / day at 1.5×13 days

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

What our data says

  • At 18.9 hours, it runs longer than 93% of the 12,109 Fantasy audiobooks in our catalog.

More narrated by Amanda Dolan

Amanda Dolan narrates 223 unabridged audiobooks in our catalog, 2,398 hours in all.

All Amanda Dolan audiobooks, measured

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

Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 is book 1 of Isla Frost's Firstborn Academy series: a 18.9-hour unabridged recording, read by Amanda Dolan, released July 14, 2020, on the Fantasy and Paranormal shelves.

The listen at a glance

Length
18.9 hrs
Narrated by
Amanda Dolan
Released
July 14, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Fantasy, Paranormal
Series
Firstborn Academy #1
ISBN
9781774243824

How to listen to Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 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 Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 audiobook?

Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 runs 18.9 hours unabridged. At 1.5× speed that drops to roughly 12.6 hours.

Is the Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 audiobook free?

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

Who narrates Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3?

Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 is narrated by Amanda Dolan.

Is Firstborn Academy: The Complete Trilogy: Firstborn Academy, Book 1, 2, 3 worth listening to at 1.5× speed?

At 1.5× you'd finish in about 12.6 hours, saving 6.3 hours.