If you’re a fan of grasping vague ideas, strong brother bonds, and edge-of-your-seat adventure, The Obsidian Eye needs to be on your reading list. Unfolding with twists, secrets, and fierce girl power, this mystery novel delivers an irresistible mix of brainy sleuthing and high-stakes action—perfect for teen readers and mystery lovers alike.
Book Overview: The Obsidian Eye
Chloe and Lily are just two ordinary sisters growing up in The Obsidian Eye the small town of Upland, California—until they arrive at a mysterious artifact known as the Obsidian Eye. What begins as a curious discovery quickly explodes into a pulse-pounding race against time.
Clues tied to ancient secrets, long-buried tales, and powerful secret organizations begin surfacing—dragging the sisters into a world of shadowy facts and growing dangers. As they dig deeper, danger creeps nearer, testing their daring, loyalty, and quick thinking at every turn.
A Team Like No Other
But the sisters aren’t alone in their mission. They’re joined by an unlikely crew: a martial artist with a mysterious past, a brilliant hacker with attitude, and a robotics genius with tech-savvy skills that prove crucial in the chase. Together, this team brings mind, brawn, and bravery to the front lines of a centuries-old mystery.
From the quiet suburban streets of Upland to the eerie pistes of Mt. Baldy, The Obsidian Eye takes readers on a thrilling journey where each hint as to unearths more danger—and more truth.
Why MysteryLovers Will Obsess Over This Book
Fast-paced enjoyment and high-stakes vague ideas that keep pages turning
Smart, bold female leads who prove that sisterhood is a superpower
A diverse, dynamic team that brings something unique to every challenge
An unbelievable history of real California locations laced with imaginary conspiracy
Perfect for fans of Nancy Came, New person Things, and National Treasure
Secret Organizations & The Sisterhood Sleuths
Cathy’s series is more than just mystery—it’s a celebration of sisterhood, daring, and brains. The Sisterhood Sleuths are sharp, formative, and determined to get to the bottom of needs to be world throws their way. They’re not waiting to be rescued—they’re resolving the mystery themselves.
Bookworms who love decoding riddles, following breadcrumb pistes, and unraveling complex and building plots will find themselves connected by the twists and turns that the Obsidian Eye delivers.
Start the Adventure
The Obsidian Eye is the exciting first book in the Secret Organizations and the Sisterhood Sleuths mystery series. It’s tailor-made for teen readers who love decoding mysteries, hunting hidden facts, and discovering precisely how powerful family—and friendship—can be.
Ready to join the sleuths?
Crack open The Obsidian Eye and step into a world where secrets wait to be discovered, and adventure is only a hint as to away.