The Books Insiderindependent audiobook data
The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) by David Baldacci

The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6): Audiobook

Book 6 of the 39 Clues: Cahills vs. Vespers series

According to The Books Insider's catalog data, The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) runs 6.4 hours as an unabridged audiobook, narrated by David Pittu (about 4.3 hours at 1.5× playback speed).

6.4listening hrs
Kidsstore shelf
2013released
Free for new listeners

The instrument When will you finish it?

Based on 6.4 hours of listening.

Days to finish The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) at common listening paces
Your paceYou'll finish in
30 min / day13 days
1 hour / day7 days
2 hours / day4 days
1 hour / day at 1.5×5 days

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

What our data says

  • At 6.4 hours, it runs longer than 85% of the 14,570 Kids audiobooks in our catalog.

More narrated by David Pittu

David Pittu narrates 71 unabridged audiobooks in our catalog, 450 hours in all.

Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.

About this listen

The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) is book 6 of David Baldacci's 39 Clues: Cahills vs. Vespers series: a 6.4-hour unabridged recording, read by David Pittu, released March 5, 2013, on the Kids shelf.

The listen at a glance

Length
6.4 hrs
Narrated by
David Pittu
Released
March 5, 2013
Format
Unabridged audiobook
Language
English
Store shelves
Kids
Series
The 39 Clues: Cahills vs. Vespers #6
ISBN
9780545570022

How to listen to The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) free

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Questions listeners ask

How long is The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) as an audiobook?

The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) runs 6.4 hours unabridged. At 1.5× speed that drops to roughly 4.3 hours.

Is The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) free as an audiobook?

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

Who narrates The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6)?

The Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6) is narrated by David Pittu.