The Books Insiderindependent audiobook data
A Necessary Witch by Martha Carr, Judith Berens

A Necessary Witch: Audiobook

by Martha Carr, Judith Berens, Michael Anderle · narrated by Kate Rudd · unabridged · 2021

Book 9 of the School of Necessary Magic Raine Campbell series

According to The Books Insider's catalog data, A Necessary Witch runs 5.5 hours as an unabridged audiobook, narrated by Kate Rudd (about 3.7 hours at 1.5× playback speed).

5.5listening hrs
Fantasystore shelf
2021released
Free for new listeners
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The instrument When will you finish it?

Based on 5.5 hours of listening.

Days to finish A Necessary Witch at common listening paces
Your paceYou'll finish in
30 min / day11 days
1 hour / day6 days
2 hours / day3 days
1 hour / day at 1.5×4 days
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Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 5.5 hours, it is shorter than 77% of the 12,109 Fantasy audiobooks in our catalog.

Catching up on School of Necessary Magic Raine Campbell

This is book 9. Books 1 to 8 run 49.5 hours before it; books 1 to 9 run 55 hours in all.

BookTitleLength
1Ward of the FBI: An Urban Fantasy Action Adventure7.4 hrs
2Orphan Witch: An Urban Fantasy Action Adventure5.8 hrs
3Special Witch of the FBI: An Urban Fantasy Action Adventure5.9 hrs
4Oath of the Witch: An Urban Fantasy Action Adventure6.2 hrs
5Cold Case of the Witch: An Urban Fantasy Action Adventure6.7 hrs
6Witch Fugitive: An Urban Fantasy Action Adventure6 hrs
7Untouchable Witch: An Urban Fantasy Action Adventure5.7 hrs
8Probationary Agent5.9 hrs
9A Necessary Witch5.5 hrs

More narrated by Kate Rudd

Kate Rudd narrates 474 unabridged audiobooks in our catalog, 3,991 hours in all.

All Kate Rudd audiobooks, measured

About as long, on the Fantasy shelf

958 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

A Necessary Witch is book 9 of Martha Carr's School of Necessary Magic Raine Campbell series: a 5.5-hour unabridged recording, read by Kate Rudd, released May 17, 2021, on the Fantasy shelf.

The listen at a glance

Length
5.5 hrs
Narrated by
Kate Rudd
Released
May 17, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Fantasy
Series
School of Necessary Magic Raine Campbell #9
ISBN
9781666536300

How to listen to A Necessary Witch 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 A Necessary Witch as an audiobook?

A Necessary Witch runs 5.5 hours unabridged. At 1.5× speed that drops to roughly 3.7 hours.

Is A Necessary Witch free as an audiobook?

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

Who narrates A Necessary Witch?

A Necessary Witch is narrated by Kate Rudd.