The Books Insiderindependent audiobook data
Two Graves by Lincoln Child, Douglas Preston

Two Graves: Audiobook

Book 12 of the Agent Pendergast series

According to The Books Insider's catalog data, the Two Graves audiobook runs 16.4 hours unabridged, narrated by Rene Auberjonois (about 11 hours at 1.5× playback speed).

16.4listening hrs
Science Fictionstore shelf
2012released
Free for new listeners

The instrument When will you finish it?

Based on 16.4 hours of listening.

Days to finish Two Graves at common listening paces
Your paceYou'll finish in
30 min / day33 days
1 hour / day17 days
2 hours / day9 days
1 hour / day at 1.5×11 days

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

What our data says

  • At 16.4 hours, it runs longer than 91% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

844 Science Fiction 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

Two Graves is book 12 of Lincoln Child's Agent Pendergast series: a 16.4-hour unabridged recording, read by Rene Auberjonois, released December 11, 2012, on the Science Fiction and Paranormal shelves.

The listen at a glance

Length
16.4 hrs
Narrated by
Rene Auberjonois
Released
December 11, 2012
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Paranormal
Series
Agent Pendergast #12
ISBN
9781611134230

How to listen to Two Graves 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 Two Graves audiobook?

Two Graves runs 16.4 hours unabridged. At 1.5× speed that drops to roughly 11 hours.

Is the Two Graves audiobook free?

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

Who narrates Two Graves?

Two Graves is narrated by Rene Auberjonois.

Is Two Graves worth listening to at 1.5× speed?

At 1.5× you'd finish in about 11 hours, saving 5.5 hours.