Secret of secrets

A novel

Hardcover, 680 pages

Published 2025 by Doubleday.

ISBN:
978-0-385-54689-8
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The Secret of Secrets is a mystery thriller novel by American author Dan Brown and the sixth installment in his Robert Langdon series, following Origin. The book was released on September 9, 2025.

3 editions

reviewed Secret of Secrets by Dan Brown (Robert Langdon, #6)

Or: Langdon Contemplates the Meaning of Life

These are a guilty pleasure of mine. To those who read literature, these Langdon stories repeat a lot and only present deep topics on the surface. But the themes are fun to contemplate and the plots are fun.

Brown is getting pretty good at research these days, and there's almost an overwhelming amount of real-life details thrown in. I want to see Prague now.

And I always like a golem story.