The Unseen Charter: The Oldest Power Has No Name (The Rouke Correlation Book 4)

Caleb Rourke is getting married.

Fourteen months after the wreckage of Washington, fourteen months of silence and ordinary mornings, he and Zane Maddox are standing in a sunlit courtyard in Marseille. The jasmine is moving in the wind. For the first time in either of their lives, it feels like permission.

It won’t last.

When a stranger appears at the construction site of their half-built home, Caleb learns that the peace they’ve earned was never truly theirs to keep. The shadow institution that has managed the world’s power for two centuries is fracturing. A new heir is ascending. And buried in the wreckage of his aunt’s empire is a secret that reaches back twenty-three years — to the night his parents died, and the man who has been quietly guarding their legacy ever since.

The war isn’t over. It was only waiting for them to stop moving.

The Unseen Charter is the fourth book of The Rourke Correlation — a thriller series about power, loyalty, and the cost of the life you choose when the one you were born into refuses to let go.

The Rourke Correlation In the Serpent’s Shadow · In the Serpent’s Game · In the Serpent’s Ruin The Unseen Charter · The Unseen Mandate · The Unseen Reckoning