A Tragic Disappearance
After a harrowing otherworldly confrontation on the shores of Exmouth, Massachusetts, Special Agent A.X.L. Pendergast is missing, presumed dead.
A Shocking Return
Sick with grief, Pendergast's ward, Constance, retreats to her chambers beneath the family mansion at 891 Riverside Drive - only to be taken captive by a shadowy figure from the past.
An International Manhunt
Proctor, Pendergast's longtime bodyguard, springs to action, chasing Constance's kidnapper through cities, across oceans, and into wastelands unknown.
But in a World of Black and White, Nothing Is as It Seems
And by the time Proctor discovers the truth, a terrifying engine has stirred - and it may already be too late....
©2016 Douglas Preston and Lincoln Child (P)2016 Hachette Audio
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Customer Reviews

Most Helpful
5 out of 5 stars
By susie w on 22-04-17


If you could sum up The Obsidian Chamber in three words, what would they be?

Always great storyline

Have you listened to any of Rene Auberjonois’s other performances? How does this one compare?

Only listened to the Prendergast books read by this narrator and this one is as good as the others

Any additional comments?

I've listened to all the Prendergast and really enjoyed the quirkiness of the characters, however I'm disappointed that the two previous books in the series are not yet in audible and feel I've missed out on the story.

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5 out of 5 stars
By Suzie v on 07-03-17

High standards

High standards as usual from this writing duo. Didn't think I was going to engage with the story at first, but I should've known better. Not been disappointed yet. Where can we go from here??

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Customer Reviews

Most Helpful
2 out of 5 stars
By Olive on 23-11-16

Looking for a plot

I have read most of the books by Preston and Child and all of the Pendergast novels--a few more than once. Aloysius is unique and somewhat weird, as is his brother Diogenes and that is part of what makes most of these books fun. That is, until this story that renders the brothers uninteresting. I actually forgot I had this book loaded on my phone because there is nothing compelling about this story and I found it a chore to finish listening. AXLP started losing his mystique after we were introduced to his wife Helen, who was duller than mud. Each novel since then has lost a bit of sparkle and now, he is given little to do in Obsidian Chamber and his decision to allow his nutso brother to walk makes me cringe at the thought of another boring soap opera story with these once-fascinating people. Diogenes is almost a different character and is completely unbelievable. Constance, her long dresses, and pretentious vocabulary have grown tiresome. The engaging Proctor started with a bang, then becomes part of a howler of an ending. He arrives back at Riverside Drive looking emaciated, filthy and bloody. Did he find a heretofore undiscovered land bridge and walk from Africa to New York? No. We are to believe he actually got onto a plane or maybe a boat covered in his and lions' blood and did not eat, drink, or rest the long journey across the ocean just so he could collapse on the floor after a tedious buildup before the nervous Mrs.Trask finally opens the dang door.

Rene Auberjonois is great, as usual, but even he cannot save this one. This is worse than Beyond the Ice Limit. yikes

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22 of 22 people found this review helpful

2 out of 5 stars
By D. WARD on 23-11-16

What happened!!

Feels like someone else wrote this book...
I couldn't even finish it. I'm sad.... where did Pendergrast go, where did Diogenes go ?
Weak and sappy

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10 of 10 people found this review helpful

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