INDEPENDENT BOOKS · BIG QUESTIONS

Question
everything.

THE HIDDEN TRUTH OF HUMANITY

Look beyond inherited answers. Explore faith, power and the search for authentic spirituality in a book that invites you to think for yourself.

Explore our English-language editions
BOOKS FOR THE CURIOUS
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Independent perspectivesQuestions that invite a closer look

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Your preferred formatKindle · Paperback · Hardcover

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BOOKS FOR THE CURIOUS

Look again at the stories that shaped us.

Books by Flavio Salles on religion, history and the mysteries that invite a closer look.

THE ENGLISH COLLECTION

A question worth following.

3 titles · 6 editions · Language: English

Kindle eBooks

Digital eBooks for Kindle devices and the Kindle app. No printed book is shipped.

Paperback

Printed books with a flexible cover, shipped by Amazon.

Hardcover

Printed books with a rigid cover, shipped by Amazon.

Purchases are completed on Amazon. Price, delivery and availability depend on your marketplace.

QUICK ANSWERS

Before you begin.

Is The Hidden Truth of Humanity available in English?

Yes. The English-language hardcover edition is listed on Amazon.com. Its listing has current format, price and delivery details.

How do I buy the book?

Select any Amazon purchase link on this site. Amazon handles checkout, payment, shipping and order support.

Are other Codex Secreto books available here?

This English site lists only books with an English-language edition confirmed for international readers. More titles will appear as English editions become available.

Will the same price and delivery options appear in every country?

Amazon displays availability, price, shipping and delivery options for the selected marketplace and destination. These details may vary by location.

A NOTE TO THE READER

“Read the evidence. Question the familiar. Decide for yourself.”

Codex Secreto brings together independent research and open questions across history, belief and unexplained phenomena.

01 — THE AUTHOR

WRITER & INDEPENDENT RESEARCHER

Flavio Salles

Flavio Salles writes about hidden history, religion, UFOs and anomalous phenomena. His work brings records, context and questions together, leaving readers free to examine the arguments and draw their own conclusions.

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BEGIN WITH A QUESTION

Explore The Hidden Truth of Humanity.

Find the English edition
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