Spain 1057: During a thunderous battle, the first King of Aragon wrestles Alexander the Great's priceless Egyptian weapon from the Moors, but finds it holds a terrifying and mysterious power. A thousand years later, gunshots and the sound of breaking glass rip through the silence. Maddy Marshall and her twin brother Will Argones, an engineer, quickly run toward the sound. Horrified, they discover a sniper's bullet has found its human target. Before the pool of blood on the living room floor is dry, the twins are sent on an arcane quest to recover Alexander's ancient weapon.

In 1939, a secret airship departed Nazi Germany in the dark of night filled with some of the most influential people of its time. Its cargo: a complement of rich Jewish families carrying their most valuable possessions. One such item among them was as dangerous as it was priceless. The airship never reached its destination. In 2015, Sam Reilly, a marine biologist and wealthy son of shipping mogul James Reilly, discovers a missing clue about the lost airship, and what follows is a violent treasure hunt.

Bari, Italy, present day. Think tank Special Ops leader Timothy Stryker and his wife Angie, a self-made CEO, haven’t exactly been seeing eye-to-eye. They take a much-needed Italian holiday, but it comes to a shocking end when Angie and their daughter are kidnapped.

Chase Baker is a true Renaissance man. He’s also a man who knows how to find trouble. A part-time resident of Florence, Italy, his resume reads like a modern day Da Vinci or Casanova. Writer, private investigator, tour guide, historian, treasure hunter, adventurer, and even archaeological sandhog, Chase is also a prolific lover. Unfortunately for him, his dangerous liaisons all too often make him the target of a jealous husband.

In 2296, an unstoppable mass extinction is underway, and history proves society will collapse before it can change. Climate Council scientists have no choice but to unveil the Dawn Project. Their audacious plan will terraform the planet back to life… by erasing its civilization. Biologist Kaia Badra commits her life to the project’s success at all costs after a storm surge takes her parents.