At two seventeen in the morning, Claire Rowan found four-year-old Luke Mercer sitting barefoot on the marble kitchen floor with a red suitcase packed beside him.

Saturday morning broke over Manhattan in shades of charcoal and pewter. A low pressure system had settled over the eastern seaboard, bringing with it a steady, drenching rain that rattled against the glass like thrown rice.

Claire was in Luke’s playroom, sitting on the thick wool rug while Luke systematically arranged his plastic dinosaurs in a circle around a wooden block tower.

“This is the council,” Luke explained. “They are deciding who gets the meat.”

“Is the T-Rex the leader?” Claire asked.

“No. The Ankylosaurus is. Because he has a club on his tail and he doesn’t shout.”

“That’s good leadership,” a low voice remarked from the door.

Claire turned. Ethan was standing there, but he looked unrecognizable. He was wearing dark wash denim—she hadn't even known he owned jeans—a charcoal cashmere crewneck, and no shoes. In his hand, he held a mug of black coffee, steam curling into the cool air of the room.

“Good morning,” Claire said, her eyes lingering for half a second longer than was strictly professional on the broad lines of his shoulders unencumbered by a suit jacket.

“Morning,” Ethan said. He stepped inside, hesitating at the edge of the rug as if crossing an invisible boundary. He looked down at Luke. “The board meeting concluded at four a.m. I have no calls scheduled until Monday morning.”

Claire raised an eyebrow. “None? What happened to the hostile takeover in Milan?”

“I delegated it to Marcus,” Ethan said, sitting down awkwardly on the floor near the edge of the rug, tucking his long legs under himself. “He gets paid seven figures to handle hostile takeovers. If he can’t do it without me on a Saturday, I should fire him.”

Luke looked at Ethan. “Are you wearing regular clothes?”

“These are my regular clothes,” Ethan said.

“You usually wear the black suit with the tie that looks like a snake.”

Ethan touched his chest. “The striped silk one? It’s Italian.”

“It looks like a snake,” Luke repeated firmly. “I like this one better. It looks like a cloud.”

Ethan looked down at his cashmere sweater, looking entirely disarmed. “It’s cashmere, Luke. But cloud is… acceptable.”

Claire smiled, looking down at the dinosaurs to hide her amusement. “We were planning to go to the American Museum of Natural History, but with this rain, getting a cab on Park Avenue is going to be a nightmare.”

Ethan took a sip of his coffee. “We don’t need a cab. Harold is downstairs with the car.”

“I don’t want Harold to drive us,” Claire said gently.

Ethan frowned. “Why? Harold has a clean driving record for twenty-two years. The Suburban has ballistic armor and four-wheel drive.”

“Because,” Claire said, meeting his eyes, “Luke needs to see the world like a little boy, not like a head of state. He needs to ride the subway. He needs to carry an umbrella. He needs to get his boots wet.”

Ethan looked horrified. “The subway? On a Saturday during a torrential downpour?”

“Yes.”

“There are germs. There are erratic individuals. The ventilation systems in the MTA tunnels are notoriously inadequate.”

“He has an immune system, Ethan. And he has two adults to watch him.” Claire stood up, brushing off her jeans. “Unless, of course, you’re afraid of the B train.”

Ethan’s eyes narrowed into that dangerous, competitive slit she had seen when he spoke of his competitors. “I am not afraid of public transit, Miss Rowan. I used to ride the train to Columbia every day.”

“Fifteen years ago,” Claire noted.

“The principles of urban transit have not fundamentally shifted,” Ethan said, rising to his feet with fluid grace. “Get his coat. We’re going.”

Forty-five minutes later, Ethan Mercer was standing on the platform of the 81st Street–Museum of Natural History subway station looking like an undercover prince who had lost his carriage. He was wearing a dark Barbour jacket with the collar turned up, holding Luke’s small, red-gloved hand with a grip that was visibly white-knuckled.

Luke, on the other hand, was ecstatic. He was wearing yellow rubber boots with frog eyes on the toes, and he spent the entire platform wait trying to step on the yellow safety line until Ethan picked him up and set him on his hip.

Ethan held the boy instinctively, his left arm supporting Luke’s weight with the casual strength of someone who rowed four miles every morning before sunrise. Luke didn't pull away; he rested his small hand against Ethan’s neck, his fingers exploring the rough stubble along Ethan’s jawline.

Ethan froze at the contact, but he didn't pull back.

“Your face is prickly,” Luke said.

“I didn’t shave today,” Ethan said stiffly.

“My daddy had prickles on Sunday mornings. He said they were porcupine quills.”

The mention of Aaron didn’t suck the air out of the moment this time. It hung there, cold and light, like a snowflake melting on wool.

“He did,” Ethan said quietly, his voice competing with the distant screech of approaching steel wheels. “Aaron hated shaving. When we were boys, he would run away from the bathroom when our father told him to get ready for church. He hid in the laundry chute once.”

Luke’s eyes widened. “In the chute?”

“He was six. He got stuck halfway down between the second and first floors. We had to cut a hole in the plaster behind the grandfather clock to pull him out by his ankles.”

A sudden, sharp smile broke across Ethan’s face—not the practiced smirk he used for photographers, but an authentic, unguarded memory that lit up his eyes from within.

Claire watched him from two feet away, her breath catching in her throat. When Ethan smiled like that, he looked younger, dangerous in a completely different way. He looked human, vulnerable, and devastatingly handsome.

The train roared into the station, wind pushing Claire’s dark curls across her face. Ethan turned his head to shield Luke from the blast of air, his shoulder brushing against Claire’s.

For a fraction of a second, his hand reached out and caught her elbow to steady her as the crowd surged forward. The warmth of his fingers burned through her denim jacket.

“Stay close,” Ethan said, his gray eyes locked onto hers over the heads of the commuters.

“Always,” Claire whispered, though she wasn't sure if she meant it for the subway ride or for the boy he was holding against his chest.

The museum was an ocean of noise, humidity, and screaming children. Outside, the rain beat against the granite facade; inside, Luke ran through the Hall of Saurischian Dinosaurs with an urgency that bordered on religious devotion.

He stopped before the towering cast of the *Tyrannosaurus rex*, its massive jaws gaping thirty feet above the polished parquet floor.

“It’s real,” Luke whispered, his voice hushed with awe.

“Cast from fossilized bones found in Hell Creek, Montana,” Ethan said, stepping up beside him. He looked up at the skeleton with the analytical appreciation of someone who understood scale. “Sixty-six million years old.”

Luke reached out and took Ethan’s hand. Not Claire’s. Ethan’s.

Ethan looked down at the small hand wrapped around his fingers. His throat worked once, twice. Then, slowly, carefully, his fingers curled around Luke’s, enclosing the tiny hand in his own large palm.

“Uncle Ethan?”

“Yes, Luke?”

“Did dinosaurs have uncles?”

Ethan looked at Claire, who was standing three feet back, biting her lip to keep from laughing.

“I suspect,” Ethan said slowly, “that some of them did. The ones who lived in herds.”

“Did the uncles keep the little ones safe from the big teeth?”

The question was innocent, but the weight of it crashed down upon them like a fallen pillar.

Ethan knelt down on the museum floor, uncaring that his thousand-dollar trousers were pressing into the grit of thousands of wet tourist shoes. He looked directly into Luke’s eyes, bringing himself down to the boy’s level.

“Yes,” Ethan said. His voice was thick, but it was solid as bedrock. “The uncles had very thick skin. And very sharp claws. And they didn’t let anything touch the little ones. Ever.”

Luke nodded once, satisfied with the strategic defense plan, and turned back to look at the teeth.

Claire walked up beside Ethan as he slowly stood up.

“You’re getting better at this,” she murmured.

Ethan did not look at her; he kept his eyes on the dinosaur. “I’m winging it, Claire. Every single second. I feel like I’m holding a piece of antique crystal while walking on black ice.”

“That’s what parenting is,” she said softly. “Nobody has a manual. You just hold on tight and try not to slip.”

Ethan turned his head, looking down at her. His gaze was intense, stripping away the distance between them.

“You’re very good with him,” he said.

“I love children.”

“Not just children,” Ethan said, his voice dropping low so only she could hear over the murmur of the crowd. “You’re good with *him*. And you’re very difficult to manage, Miss Rowan.”

“I told you. I’m not on the corporate payroll.”