🔍The Obsidian Eye: Secrets, danger & the birth of a global adventure

The Obsidian Eye

What if the place you’ve always called home was hiding a secret so massive it could shake the foundation of everything you believed? That’s the discovery awaiting Chloe and Lily—two bold sisters from Upland, California—who are about to uncover the truth behind an ancient conspiracy. Welcome to The Obsidian Eye, the first pulse-pounding installment in the Sisterhood Sleuths series.

Small Town, Big Secrets

Chloe and Lily have always had a knack for solving mysteries. Known as the Sisterhood Sleuths, they've spent years chasing rumors of a secret organization pulling strings from the shadows. Their curiosity leads them deep into the hidden history of Upland—a town with more secrets than it seems.

As they follow a trail of cryptic messages, forgotten legends, and mysterious symbols, the sisters come face-to-face with something far more dangerous than a local conspiracy: The Society—a covert organization with global ambitions and terrifying reach.

A Gala with a Catch

When Chloe and Lily receive an unexpected invitation to an exclusive gala, they suspect a trap—and they’re right. Behind the glittering chandeliers and glamorous guests lies a chilling truth: The Society knows who they are. And they’re watching.

It’s here that the sisters discover the existence of the Obsidian Eye, an ancient artifact with the power to reshape history itself. But with knowledge comes danger, and The Society will stop at nothing to protect its secrets.

Enter the Team

Realizing they can’t take on The Society alone, the Sisterhood Sleuths assemble a remarkable team from around the world:

• Gil – A fearless Israeli ex-special forces soldier with unmatched combat skills.

• Yuki – A genius engineer from Japan whose innovations in robotics and nanotech can unlock any system.

• Mei – A brilliant biologist and chemist from China who understands the dark science The Society is hiding.

• Luca – A charming Italian hacker with a talent for breaching the unbreachable.

• Einar – A climate scientist from Iceland who deciphers nature’s hidden warnings.

• Aoife – An Irish geospatial analyst who can navigate ancient tunnels and underground secrets.

• Thalia – A Greek cryptographer and ancient languages expert who’s always one step ahead.

• Seraphine – A mysterious operative with hidden motives—and vital knowledge.

• Raj – A tech prodigy whose digital prowess might be their only hope.

From Upland to the World in the obsidian eye

With danger closing in, the team launches a global investigation—racing against time to uncover The Society’s buried truths. From ancient scrolls to high-tech surveillance, from hidden chambers to encrypted messages, their mission is anything but ordinary.

And this is only the beginning.

The Obsidian Eye is book one of an epic eight-book series spanning continents and cultures. From the sun-drenched streets of California to the sacred temples of Israel, from the icy caves of Iceland to the neon lights of Japan, the Sisterhood Sleuths will stop at nothing to uncover the truth.

Even if it means risking everything.

🌍 Available Worldwide—Starting in Spanish & Hebrew!

This thrilling adventure will be available in multiple languages, with Spanish and Hebrew launching first—so no matter where you are, you can join the Sisterhood Sleuths on their quest to stop The Society.

🔦 Are You Ready to Join the Investigation?

If you crave thrilling twists, epic team-ups, and a mystery that spans the globe, The Obsidian Eye is your next great read. With each page, you’ll be drawn deeper into a world of danger, secrets, and unstoppable courage.

The investigation starts now. Are you in?

👉 Stay tuned for more updates, behind-the-scenes content, and sneak peeks at what's next in the Sisterhood Sleuths universe.

The Obsidian Eye (c) Cathy Warshaw, 2025

Disclaimer:

This article is a work of fiction. While some locations, events, and individuals are inspired by actual events, places, and figures, all characters have been fictionalized. The events depicted in this story are entirely fictional. Any resemblance to real persons, living or deceased, is purely coincidental and unintentional for all other characters.

To join the Secret Society and the Sisterhood Sleuths www.SisterhoodSleuths.net or www.CathyWarshaw.com