Douglas Preston and Lincoln Child: Obsidian Chamber (UK 2017)

From the Publisher:
A TRAGIC DISAPPEARANCE.
After a harrowing, otherworldly confrontation on the shores of Exmouth, Massachussetts, 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.

BUT IN THIS WORLD, NOTHING IS AS IT SEEMS
And by the time Proctor discovers the truth, a terrifying mechanism has stirred -- and it may already be too late...

Douglas Preston and Lincoln Child: Obsidian Chamber. Head of Zeus, ISBN: 9781786691972 (June, 2017), 403 p., £7.99.

Douglas Preston and Lincoln Child: Obsidian Chamber (USA 2017)

From the Publisher:
After Pendergast is presumed dead from a supernatural encounter, his bodyguard Proctor is the only one who can chase a kidnapper across international waters and into the deadly unknown.

A TRAGIC DISAPPEARANCE
After a harrowing, otherworldly confrontation on the shores of Exmouth, Massachussetts, 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...

Douglas Preston and Lincoln Child: Obsidian Chamber. A Pendergast Novel. Grand Central Publishing, ISBN: 9781455536917 (April, 2017), 474 p., $9.99.

Douglas Preston and Lincoln Child: Obsidian Chamber (UK 2016)

From the Publisher:
After Pendergast is presumed dead from a supernatural encounter, his bodyguard Proctor is the only one who can chase a kidnapper across international waters and into the deadly unknown.

A TRAGIC DISAPPEARANCE
After a harrowing, otherworldly confrontation on the shores of Exmouth, Massachussetts, 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...

Douglas Preston and Lincoln Child: Obsidian Chamber. Head of Zeus, ISBN: 9781786691958 (December, 2016), 405 p., £18.99.

Douglas Preston and Lincoln Child: Obsidian Chamber (USA 2016)

From the Publisher:
After Pendergast is presumed dead from a supernatural encounter, his bodyguard Proctor is the only one who can chase a kidnapper across international waters and into the deadly unknown.

A TRAGIC DISAPPEARANCE
After a harrowing, otherworldly confrontation on the shores of Exmouth, Massachussetts, 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...

Douglas Preston and Lincoln Child: Obsidian Chamber. A Pendergast Novel. Grand Central Publishing, ISBN: 9781455536917 (October, 2016), 407 p., $27.00.