The Joshua Files

An international bestselling adventure series where archaeology, ancient mysteries and time travel collide.

Hidden cities. Lost manuscripts. Ancient civilisations. Impossible choices.

The Joshua Files follows Josh Garcia as a search for his missing archaeologist father becomes a race to uncover secrets buried for thousands of years. Every discovery leads to another mystery, drawing Josh into conspiracies, forgotten history and a struggle over humanity's future.

Combining fast-paced adventure with real archaeology, science and historical puzzles, The Joshua Files has captivated readers around the world and been translated into seventeen languages.

The Story

For many readers, The Joshua Files was a first taste of high-stakes adventure: a series of ancient mysteries, hidden codes and impossible discoveries that made the world feel larger than it had before. Josh Garcia’s journey began with a missing father and a lost Maya secret, but it became a quest that reached far beyond anything he could have imagined.

The series took readers from Mexico’s ancient ruins to the farthest reaches of time itself, blending archaeology, science, conspiracy and adventure into a story where every answer revealed a bigger mystery. Along the way, Josh faced dangers, betrayals and choices that tested what it meant to trust the people closest to him.

For those who grew up with The Joshua Files, returning to the books means revisiting the thrill of uncovering a secret buried in history. For new readers, it is a chance to discover a world where the past is never truly gone, and where one teenager’s search for the truth could change everything.

Read more about the inspiration, music and astonishing UFO sightings behind The Joshua Files.

Why readers love The Joshua Files

  • "As thrilling as a rollercoaster ride." BookTrust
  • "Fast-paced... richly evoked." Financial Times
  • "Indiana Jones would have stiff competition." Library Media Connection

"This series is awesome and I have really enjoyed it. I would definitely recommend this to anybody. 5/5 stars!!!" Guardian Children’s Books

"A very well-crafted saga. Josh, his girl and his temperament, dovetail into a much broader picture of saving the world that has a compelling energy." The Bookbag

Joshua Files in translation

Published in seventeen languages

Behind the Books

The idea for The Joshua Files began after I read Breaking the Maya Code, Michael Coe's extraordinary account of the decipherment of Maya writing, and how a teenage boy was part of the team that cracked the code. I became fascinated by the idea that lost civilisations might still have secrets capable of changing our understanding of history.

While recovering from a serious skiing accident, I finally had the uninterrupted time to begin writing. That first manuscript eventually evolved into Invisible City, launching a series that would be translated around the world.

Reading Order

The Joshua Files is a saga best enjoyed by reading the books in order. The prequel - The Descendant Code - is set between Invisible City and Ice Shock, but features different characters, some of which appear in the last book of the series. You can read it before the whole series or afterwards - The Descendant Code works as a standalone novel set in the Joshua Files universe.

 

#1 - Invisible City

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The Descendant Code

Prequel - read between #1 or #2 OR as standalone

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#2 - Ice Shock

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#3 - Zero Moment

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#4 - Dark Parallel

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#5 - Apocalypse Moon

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