The Libri GmbH The Mystery of the Forgotten Empire Hardcover

The past was buried for a reason... now it's waking up.
Mike and Rick thought they'd seen it all until a cryptic signal drags them into a conspiracy older than human history. From Scotland's windswept cliffs to vast alien cities hidden beneath the Earth, they uncover fragments of a forgotten empire whose technology once shaped civilizations, and whose return could shatter the world.
But they're not the only ones hunting the truth. Ruthless agencies, alien impostors, and enigmatic cabals will stop at nothing to keep the empire's secrets locked away. From a tense desert infiltration to a running battle through the steamy streets of Bangkok, the team is pushed closer to revelations that could rewrite humanity's place in the cosmos.