When ancient secrets refuse to stay buried, the hunt begins.
Renowned symbologist Robert Langdon expected nothing more than a quiet morning in Prague. Instead, he finds himself at the center of a deadly mystery after attending Dr. Katherine Solomon's groundbreaking lecture on the power of human consciousness.
When a brilliant Czech physicist is brutally murdered and Katherine is abducted, Langdon becomes the prime suspect. With police closing in and a relentless assassin-known only as The Watcher-stalking their every move, Langdon must race through Prague's Gothic spires, hidden alleys, and centuries-old manuscripts to uncover the truth.
At the heart of the chase lies Emerald Shadows-an idea as old as alchemy, powerful enough to shake science, religion, and governments to their core. As symbols appear in blood and history's darkest myths come to life, Langdon realizes that Katherine's discovery is more than a theory. It's a key.
And if it falls into the wrong hands, reality itself could be rewritten.
Emerald Shadows is a riveting international thriller where every clue leads deeper into danger-and every shadow hides a truth the world isn't ready to face.
