The novel will follow Brown's protagonist Robert Langdon as he embarks on a journey to uncover the secrets behind his ...

Author Dan Brown's next thriller, The Secret of Secrets, will be published on September 9, his publisher Doubleday announced ...

According to a synopsis of the book, Langdon travels to Prague to attend a lecture by his girlfriend, Katherine Solomon, a “prominent noetic scientist” who is set to publish a book that “contains ...

he uncovers a shocking truth about a secret project that will forever change the way we think about the human mind.” Brown has set previous books in France, Italy and Spain among other countries ...

Brown teased the book in a statement, saying, “The Secret of Secrets is by far the most intricately plotted and ambitious novel I’ve written to date — and also the most fun. Writing it has ...

A photo of 'The Secret of Secrets' by Dan Brown.