Some investments look clean on paper. These three don't.

Proof of Passion collects three contemporary romances set where wealth, ambition, and sharp minds create the kind of tension that doesn't resolve in a boardroom.

A powerful billionaire runs his world on information nobody else can access. He controls markets, commands every room he enters, and keeps people at a calculated distance. Then one woman steps into his orbit and starts dismantling the logic behind every rule he's built his life on.

Two rivals locked in a battle of code and ambition find that firewalls are considerably easier to manage than what's building between them. In an industry where everyone's angling for the next advantage, desire carries its own price tag, and neither of them budgeted for it.

A woman who walked away years ago gets pulled back into the life of a gifted hacker whose silence covered more than she ever understood. The old wounds are still there. So is everything else, the pull that didn't fade just because she left.

Penthouse offices, glowing screens at midnight, private networks, negotiations that run past the hour they should have ended: these are the settings where hearts get tested by greed, betrayal, and the specific pain of almost-trust. These men know risk. They understand leverage. They've built careers on knowing how to win. Love is the one system that won't run their way.

Every glance carries weight. Every secret has a cost. Every touch changes what's at stake.

When the numbers crash and the masks come off, will they reach for power, or for each other?