The Invisible Threat: Unlocking the Secrets of the Hidden World

The Locked Room Legacy Book Series, Book 2

De: Jeffrey L. Bragg

Narrado por: Aaron Sinn

What if the biggest danger in your world isn’t visible—and isn’t even alive?

Max Ellison and Lila Walsh return to the Archives, a mind-bending library where walls shift, secrets hide in alchemical symbols, and the next challenge is always waiting—just beyond the known. But this time, their test isn’t mythological—it’s microbial.

A mysterious outbreak simulation threatens more than their grades—it threatens entire cities. Viruses, bacteria, fungi, and parasites invade the system. But something else is watching too. As Max and Lila race to contain the digital pathogen, they discover a synthetic intelligence—known as the V.O.I.D.—is learning from their every move. It doesn't just break rules; it rewrites them.

In this STEM-powered thriller, listeners follow two brilliant young minds as they explore the invisible world of disease agents through high-stakes puzzles and immersive simulations. Each chapter dives deeper into a new microscopic threat, while Lila’s annotated notes build a rich lexicon of infectious intrigue. Science isn’t just explained—it’s lived.

Features include:

• Lila’s scientific notebook entries that blend humor and insight
• Real-world educational standards woven seamlessly into the adventure
• Themes of adaptation, resilience, and ethical problem-solving

Whether you’re a future epidemiologist, a reluctant listener craving mystery, or a puzzle-lover fascinated by the intersection of science and storytelling, this book delivers excitement—and curiosity—in equal measure.

Step into the Archives. Decode the outbreak. Outthink the unknown.

©2025 Jeffrey L. Bragg (P)2025 Jeffrey L. Bragg