Author Dan Brown's next thriller, The Secret of Secrets, will be published on September 9, his publisher Doubleday announced on Wednesday. The book will bring back Harvard symbologist Robert ...

Best-selling author and creator of the Robert Langdon book series Dan Brown is returning for another chapter with a new novel: The Secret of Secrets. It's available to preorder now at Amazon.

It is a labyrinth of enigmatic sites — an ideal backdrop for a Robert Langdon thriller –- a city of secrets, both ancient and modern.” Brown added that “The Secret of Secrets” was also a ...

Bill Thomas acquired North American rights to ‘The Secret of Secrets’ from Heide Lange at Sanford J. Greenburger Associates.

NEW YORK – Dan Brown' s next global, multi-tiered thriller finds protagonist Robert Langdon journeying from Prague to New York to London as he evades a would-be assassin and ponders the depths ...