The ballroom looked like heaven.

By the spring of 2027, the studio on Water Street had expanded to occupy the entire third floor of the historic 1880 brick warehouse overlooking the East River.

Eight young urban planning fellows and draftswomen sat at matching birch drafting tables beneath the high timber ceilings, their electric erasers buzzing softly, their compasses tracing clean, elegant arcs across wide sheets of vellum.

In the center of the room sat a twelve-foot architectural model of the Lower Manhattan Waterfront Resiliency Corridor—a fifty-million-dollar municipal project awarded to Ashcroft Planning & Design by unanimous vote of the City Planning Commission.

I sat at my corner desk, reviewing the structural engineering specifications for the new sea-gate at Wallabout Channel, wearing an unadorned ivory linen shirt and dark denim trousers.

My phone on the desk chimed once with a text message:

LUCIAN: The boat leaves the slip at five. Bring an extra sweater. The wind off the hook is cold.

I smiled, typing back a single word:

Ready.

The frosted glass door opened, and Margot walked in, carrying her nine-month-old daughter, Chloe, on her hip.

Margot looked radiant: her hair cut into a chic, practical bob, wearing a simple cotton dress, her eyes bright with that untroubled, uncomplicated joy that had finally returned to our family.

"Aunt Serena!" Margot laughed, setting Chloe down on the polished pine floorboards.

The baby immediately began crawling toward my desk on sturdy, uncoordinated knees, her hands slapping happily against the wood.

I knelt on the floor, scooping the little girl into my arms, lifting her high into the air as she giggled, her tiny fingers tangling into my dark hair.

"She has your stubborn chin, Serena," Margot smiled, pulling up an aluminum drafting stool, leaning her elbows against my desk.

"That’s not stubbornness, Margot," I laughed, kissing Chloe’s forehead. "That’s structural integrity."

Margot watched me for a moment, her expression softening into that deep, sisterly reverence that had been forged through the fire of the last eighteen months.

"Mom called me yesterday," Margot said quietly. "She told me she went to the library in Bay Ridge and checked out your master's thesis on transit corridors."

I paused, setting Chloe gently onto my lap. "My thesis?"

"She read all two hundred pages," Margot nodded, her eyes glistening. "She told me she didn't understand half the math, but she wanted to know what you had been thinking about while you were twenty-four."

A soft, warm stillness settled over my chest.

"What did you tell her?"

"I told her," Margot whispered, reaching out to squeeze my hand, "that you had been thinking about how to build things that didn't fall down when the wind blew."

I looked out through the tall arched windows toward the river, where the sun was painting the water in brilliant, sparkling diamonds of gold.

The fractures were healed.