The Coldhearted Surgeon's Billionaire Revenge

Seventy-two beats per minute.

Anya Blair pressed two fingers against the radial artery of her left wrist. The pulse was steady, rhythmic, a biological metronome that defied the chaos threatening to erupt in her stomach.

She stood at the edge of the red carpet, the gravel of the driveway crunching beneath the tires of the departing ride-share sedan. It was a calculated choice-efficient, anonymous. The dark vehicle looked like a bruise among the pristine white Rolls Royces and vintage Bentleys lining the entrance of the Hamptons estate.

The salt air from the Atlantic whipped a strand of hair across her face. Her hand flew up, not to brush it away, but to cover the back of her neck. It was a phantom sensation, a ghost of a memory where a scar tissue still felt tight against the skin.

She forced her hand down.

She wasn't that girl anymore. She was a machine of flesh and bone, calibrated by ninety-hour work weeks and the sterile, unforgiving lights of the operating theater.

Anya adjusted her breathing. Inhale for four. Hold for four. Exhale for four.

Her heels clicked against the marble steps leading to the security checkpoint. The sound was sharp, like the snapping of a dry twig.

The security guard was a wall of muscle in a polyester suit that strained at the shoulders. He didn't look at her face. His eyes went straight to her dress.

It was a navy silk slip dress, elegant but undeniably three seasons old. She had chosen it specifically for that reason. A ghost from a past they all wanted to forget. In this zip code, wearing last year's fashion was a graver sin than adultery.

"Name," the guard said. He didn't hold a clipboard. He held an iPad, his finger hovering over the screen with bored indifference.

"Anya Blair," she said.

Her voice didn't tremble. It sounded clinical, detached, the way she announced the time of death to a grieving family.

The guard swiped. Then he swiped again. His brow furrowed, creating a deep valley of skin above his nose.

"Blair," he muttered. "Not seeing it on the primary guest list."

From behind her, a heavy sigh drifted through the air. Someone clicked their tongue against the roof of their mouth. It was the sound of entitlement being inconvenienced.

Anya felt a prickle of heat climb up her spine. It centered on the scar on her neck.

"Check the supplementary list," she said. "Under the Ventech Capital delegation."

The guard looked at her then. Really looked at her. He saw the lack of jewelry, the sensible clutch, the way she stood with her weight evenly distributed, ready to engage, not to flee.

He scrolled to the bottom of the screen.

"Right," he said, tapping the glass. "Go ahead."

He unhooked the velvet rope.

Anya stepped through. The transition from the cool night air to the climate-controlled interior of the ballroom was a physical shock.

The light from the massive crystal chandeliers was aggressive. It