The law failed him. The truth broke him. Now, he's the only thing standing between a global conspiracy and the people it's designed to bury.

Viktor Draken was the star of the European prosecutor's office until his brother was murdered in a "random" act of violence. Now, he's a ghost in the system?a "protectionist" for hire who operates where the law ends and justice begins.

When a terrified driver presents Viktor with evidence of a massive land-grab scheme, Viktor realizes the conspiracy is larger than a single crime. It's the "Glass Frontier"?a high-tech surveillance wall funded by the ruthless Moreau cartel and orchestrated by the continent's most powerful aristocrat, Count von Stauffer.

To take them down, Viktor must lead an "invisible army" of janitors, clerks, and couriers?the people who see everything and own nothing. But as he nears the center of the rot, he discovers a devastating secret: his own family's legacy is the foundation of the empire he's trying to burn.

Joined by Alessia Conti, a corporate analyst with her own score to settle, Viktor must navigate a landscape of police corruption, family betrayal, and international espionage. In a world where the borders are made of glass, there is nowhere left to hide?and the only way out is to shatter it all.