The Secret of Secrets

*Soon to be a Netflix series starring Morgan Spector and Rebecca Hall*

A WATERSTONES PAPERBACK OF THE YEAR 2026 THE INSTANT NUMBER 1 SUNDAY TIMES BESTSELLER & THE MILLION-COPY SELLING, RACE-AGAINST-TIME THRILLER TAKING OVER THE WORLD.

'What a plot!'
'Read it in 48 hours'
'Completely addictive'
‘Impossible to put down'
'Simply fantastic'

Accompanying celebrated academic, Katherine Solomon, to a lecture she’s been invited to give in Prague, Robert Langdon’s world spirals out of control when she disappears without trace from their hotel room. Far from home and out of his comfort zone, Langdon must pit his wits against forces unknown to recover the woman he loves. But Prague is an old and dangerous place, steeped in folklore and mystery.

Little can Langdon know that he is being stalked by a spectre from that dark past. He must use all of his arcane knowledge to navigate a shadow city hiding in plain sight, a city which has successfully kept its secrets for centuries and will not readily give them up... Dan Brown returns with his first novel in more than eight years - guaranteed to have you at the edge of your seat.

This time, Robert Langdon is up against a deadly conspiracy that will test him to the limits - and take him to the edge of losing everything.

Product Details

Format: Paperback | 720 pages
Language: English
ISBN-13: 9780552178013
Publisher: Transworld Publishers Ltd
Publication date: 2 Jul 2026
Category: Crime & mystery
Author: Dan Brown