Title: The Cowboy's Billionaire Cowgirl
Series: The Cowboys of the Diamond O Ranch #4
Genre:
Release Date: September 23, 2025
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In this spicy, opposites-attract romance, Boone Kerrigan has two things on his mind: cattle and responsibility. Splitting his time between the Diamond O and his family’s struggling ranch leaves no room for distractions—especially not the kind with beautiful violet eyes.

Vivienne Beaumont wasn’t looking for a cowboy. Fresh off a painful divorce, she came to the Diamond O to escape, not fall headlong into desire. But the moment she lays eyes on Boone—gritty, gorgeous, and maddeningly untouchable—she knows she wants more than just a tour of the pastures.

Boone can’t deny the pull between them, but he also can’t imagine fitting into her billionaire rancher world. Vivienne’s got money, power, and a wealthy Connecticut family he won’t ever fit into. He’s got dirt on his boots and calluses on his hands—and no idea why a woman like her keeps texting him.

But when he takes a chance and steps into her world, he realizes that the biggest divide isn’t their bank accounts—it’s the fear of falling for someone you think you’ll never be enough for.

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