The Books Insiderindependent audiobook data

Locked Tomb: Audiobooks in Reading Order

The Locked Tomb audiobook series runs 3 books in reading order, all narrated by Moira Quirk, about 55 hours total in our catalog. We cover 3 Locked Tomb audiobooks with live pages here, in the retailer's reading order, carrying 111 listener ratings between them. Back to back at an hour a day that is about 55 days of listening. Per-book length, rating and narrator are below, with a finish-time calculator for the whole series.

3books in order
55total hrs
111listener ratings
4.16★avg rating

The reading order

  1. Gideon the Ninth by Tamsyn Muir

    Book 1 · 16.8 hrs · 4.3★

    16.8 hrs · about 17 days at an hour a day · narrated by Moira Quirk.

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  2. Harrow the Ninth by Tamsyn Muir

    Book 2 · 19.9 hrs · 4.2★

    19.9 hrs · about 20 days at an hour a day · narrated by Moira Quirk.

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  3. Nona the Ninth by Tamsyn Muir

    Book 3 · 17.8 hrs · 4.0★

    17.8 hrs · about 18 days at an hour a day · narrated by Moira Quirk.

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The instrumentHow long to finish the whole series?

Based on 55 hours across all 3 books.

Days to finish all 3 books at common listening paces
Your paceYou'll finish all 3 in
30 min / day110 days
1 hour / day55 days
2 hours / day28 days
1 hour / day at 1.5×37 days

What our data says about the series

  • One narrator across all 3: Moira Quirk reads the whole series in our catalog.
  • Longest: Harrow the Ninth (19.9 hrs). Shortest: Gideon the Ninth (16.8 hrs).

How this reading order is sourced

Reading order and series membership come from the audiobooks.com catalog, confirmed against each book's author on its own product page (we never guess). We list the 3 books this series carries with live pages in our catalog, positions 1 to 3, in order. Total listening time sums our per-book hours. Dataset build 2026-10-05; the list recomputes with every data refresh. Full methodology · All fantasy audiobooks we measured

Listen to the Locked Tomb series free

New members at audiobooks.com get three free audiobooks with the trial.

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Questions listeners ask

What order should I listen to the Locked Tomb audiobooks in?

In reading order: 1. Gideon the Ninth; 2. Harrow the Ninth; 3. Nona the Ninth.

How long are all the Locked Tomb audiobooks together?

The 3 books we cover total about 55 hours. At an hour a day that is roughly 55 days; at 1.5× speed about 37 hours.

Who narrates the Locked Tomb audiobooks?

Moira Quirk narrates all 3 books in our catalog.

Is the Locked Tomb audiobook series free?

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