Dan Brown

This is the official Twitter page for author Dan Brown, run by his office. The new Robert Langdon thriller, THE SECRET OF SECRETS, arrives September 9, 2025

[Dan Brown @AuthorDanBrown]

Netflix knows the secret...

https://t.co/ra5weiQhMD

[Dan Brown @AuthorDanBrown]

Join Dan on tour for THE SECRET OF SECRETS in September! For tickets and more information visit https://t.co/sx11SXiRyQ

[Dan Brown @AuthorDanBrown]

A new answer emerges to the question, "Why is this man smiling?"
@RealRonHoward

https://t.co/RDBMxMOPls

[Dan Brown @AuthorDanBrown]

I swear this Underwood is not the reason it took me a few years to write The Secret of Secrets

[Dan Brown @AuthorDanBrown]

ICYMI – Thrilled to finally be able to share this news

[Dan Brown @AuthorDanBrown]

My wingman while writing The Secret Of Secrets…

[Dan Brown @AuthorDanBrown]

A few ideas while you’re waiting for September 9th…

[Dan Brown @AuthorDanBrown]

Fond memories of working with the stellar stars and talented playwright of The Da Vinci Code stage play!

[Dan Brown @AuthorDanBrown]

Exhaling...

[Dan Brown @AuthorDanBrown]

Pleased to have an answer to this

[Dan Brown @AuthorDanBrown]

This hardcover has a secret...

[Dan Brown @AuthorDanBrown]

Winston is excited that the book is finally announced…

[Transworld Books @TransworldBooks]

THE SECRET’S OUT!

The world’s most celebrated thriller writer returns with his most stunning novel yet - we’re so excited to announce the new novel from the global bestselling author of The Da Vinci Code, Dan Brown.

A race-against-time thriller which sees the return of Harvard symbologist Robert Langdon, don’t miss THE SECRET OF SECRETS.

OUT 09.09.25
#TheSecretOfSecrets

[Good Morning America @GMA]

EXCLUSIVE: @authordanbrown announces his new book “The Secret of Secrets” is out everywhere September 9th!

The new thriller from bestselling author of “The Da Vinci Code” will reunite fans with Harvard symbologist Robert Langdon in love and on the run.

[Dan Brown @AuthorDanBrown]

THE SECRET OF SECRETS – The new Robert Langdon thriller arrives September 9, 2025

[Dan Brown @AuthorDanBrown]

Even these first few tests illustrate a phenomenon echoed in the ancient scripture of so many belief systems— that vibration and frequency are powerful organizing forces in nature.

[Dan Brown @AuthorDanBrown]

Thanks to my brother @GregoryWBrown for his fascinating work on the "cymatics" visuals for our upcoming planetarium show.
https://t.co/4mYq39HfyK

[Dan Brown @AuthorDanBrown]

Looking forward to sharing this Planetarium show, God, Science, and Our Search for Meaning. It premieres at the @museumofscience, Boston on November 11th. For more information, visit https://t.co/k7c72TVQuX

#MuseumofScience #Boston #ScienceforAll #Planetarium

[Museum of Science @museumofscience]

This new Planetarium show from @AuthorDanBrown and the Museum of Science explores humankind’s oldest questions and reveals how science and religion strive to illuminate our deepest mysteries. The show opens 11/11 your tickets today! https://t.co/kbtch9LrV0

[Dan Brown @AuthorDanBrown]

Excited to be partnering with the @museumofscience on this unique and thought-provoking project.

[Museum of Science @museumofscience]

God, Science, and Our Search for Meaning from @authorDanBrown and the Museum of Science explores humanity’s oldest questions, experience new possibilities, and witness the startling interplay between science & religion in this brand-new Planetarium show https://t.co/H9ZgZ52RNI

[Penguin Random House Audio 🎧 📚 @PRHAudio]

El código Da Vinci por @AuthorDanBrown es el thriller que se convirtió en un fenómeno cultural y ahora está disponible en español como audiolibro.

#ElcódigoDaVinci está narrado por Germán Gijón. Escuche el libro que comenzó todo en audio: https://t.co/8uWwWjmEib