The Books Insiderindependent audiobook data
Revenge of the Evil Librarian by Michelle Knudsen

Revenge of the Evil Librarian: Audiobook

Book 2 of the Evil Librarian series

According to The Books Insider's catalog data, the Revenge of the Evil Librarian audiobook runs 8.7 hours unabridged, narrated by Sophie Amoss (about 5.8 hours at 1.5× playback speed).

8.7listening hrs
Romance (Teen & YA)store shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 8.7 hours of listening.

Days to finish Revenge of the Evil Librarian at common listening paces
Your paceYou'll finish in
30 min / day18 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

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

What our data says

  • At 8.7 hours, it is shorter than 56% of the 4,186 Romance (Teen & YA) audiobooks in our catalog.

Catching up on Evil Librarian

This is book 2. Book 1 runs 11 hours before it; books 1 to 3 run 29.7 hours in all.

About as long, on the Romance (Teen & YA) shelf

1,069 Romance (Teen & YA) 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

Revenge of the Evil Librarian is book 2 of Michelle Knudsen's Evil Librarian series: a 8.7-hour unabridged recording, read by Sophie Amoss, released April 13, 2026, on the Romance (Teen & YA) shelf.

The listen at a glance

Length
8.7 hrs
Narrated by
Sophie Amoss
Released
April 13, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Romance (Teen & YA)
Series
Evil Librarian #2
ISBN
9798897566808

How to listen to Revenge of the Evil Librarian free

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Questions listeners ask

How long is the Revenge of the Evil Librarian audiobook?

Revenge of the Evil Librarian runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.

Is the Revenge of the Evil Librarian audiobook free?

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

Who narrates Revenge of the Evil Librarian?

Revenge of the Evil Librarian is narrated by Sophie Amoss.