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Inspired by Real Events: The Mysterious Artifact of Ilhabela, Brazil

Inspired by a true story, 'The Treasure of Sombrio Cove' reveals an inexplicable discovery in Ilhabela, Brazil. In the remote reaches of this island, something incognoscible has been uncovered—a phenomenon that defies explanation, shrouded in mystery and ancient secrets. This book serves as the gateway into this enigma, offering a path for those who dare to explore the depths of this hidden knowledge.

How It All Began

The journey into this mystery began decades ago with the relentless efforts of Paul Ferdinand Thiry, a brilliant Belgian engineer, and Osmar João Soalheiro, a devoted Brazilian lawyer. Together, they embarked on a quest to decipher what they believed to be more than just a hidden treasure, but a revelation of a truth deeply embedded in the geometric patterns of the stone markers found in Ilhabela.

Author Sebastian Martel, captivated by their story, had the rare privilege of interviewing Soalheiro just months before his passing. In that fascinating conversation, Soalheiro shared with Martel the geometric calculations and notes regarding the location of the cave where the treasure might be hidden. Martel was able to glimpse the intricate beauty of those handwritten pages—a legacy of intellect and passion that sought to unravel the island’s most guarded secrets.

A New Path of Exploration

Since that fateful interview in 2010, Martel embarked on his own journey, inspired by those determined researchers, yet forging a path uniquely his own in his research. His exploration took him deep into the landscapes of Ilhabela, where he engaged with individuals who approached the legend from perspectives far beyond the traditional—perspectives that ventured into the metaphysical, transcending the boundaries of space and time.

The culmination of Martel’s work is found in ‘The Treasure of Sombrio Cove,’ which presents itself as a transcription of the personal diary of Tomás G.A., who purportedly discovered the treasure. This book goes beyond mere narrative, serving as a record of Martel’s quest to understand a phenomenon that continues to elude even the most brilliant minds.

Enter the Mystery

Explore the depths of ‘The Treasure of Sombrio Cove’ and delve into a world where the lines between the immanent and the transcendent blur. The answers may lie just beyond our understanding, waiting to be uncovered by those brave enough to seek them.

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This story is one of the sources of inspiration for the Discovery Channel series "Treasure Quest: Snake Island." Check out this 2015 article from Starcasm. Also, take a look at the article from the renowned Brazilian magazine, Revista Superinteressante.

The current version of the book is fully compatible with the first version released in 2011.

This work is inspired by the most fascinating treasure story ever told. It draws from oral and written accounts whose truth and authenticity cannot be verified, and is therefore categorized as fiction. The narrative weaves together various stories collected over more than fifteen years of research, filling in the gaps with elements shaped by the author's artistic freedom.

Attention: The value of this book lies in the archetypes and the human quest for meaning it seeks to explore. This is not a polished literary work, nor does it aspire to reach a level of literary quality that would invite serious critique. Rather, it is an indie project—an independent creation aimed at highlighting Brazil’s rich cultural heritage, which often goes underappreciated. By purchasing this book, you’re supporting the celebration of these remarkable cultural narratives.

Buyers of this book become patrons. By submitting proof of purchase at (contato@otesourodosombrio.com.br) while this notice remains published, they will be entitled to purchase future books at cost price, according to the platform’s rules.

To preserve the exclusivity and value of this edition for those who supported the project from the beginning, the price will gradually increase to the platform’s maximum limit and will never be offered for free.

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