water, splitting it into harbor and marsh and leading to the fingertips of the fist of the very very end of Cape Cod.
Ethan stepped through the opening in the fence. “C’mon,” he said, turning toward her.
It was just past high tide, and the water was full and rough, uncontained, splashing against the boulders. Out here, unprotected, the wind was stronger, throwing the rain around. One bird, a black-headed, orange-beaked tern bumped up and down with the gusts, holding steady but making no progress.
At the start, the rocks were close together and stepping from one to another was easy, but they were rain-soaked and slippery, and Cass didn’t risk lifting her gaze from the next spot her foot would go. Then the gaps increased. One small misstep and her leg would be wedged between these rocks that were alike and different—sharp and uneven and every shade of gray with streaks of pink and yellow and green. She yelled ahead, asking Ethan if it was granite.
He stopped. “Did you say something?”
She repeated her question, staring at him standing there on top of a giant boulder in the middle of rushing water.
He nodded. “Brought over from Quincy in the early 1900s I think.”
“Ethan.”
He turned toward her again.
“It’s like Stone Mountain. It’s like … I don’t know, but I think it means something.”
He held his arms out to the side and tilted his head. “Granite’s our rock?”
“Well, we’re official now,” she said, grinning. “We have a rock.”
The night Cass met Ethan, he’d told her he felt more himself in Afghanistan than anywhere else. Three months later, at Stone Mountain on a humid day in August, she’d told him she wanted a husband who came home at night and that she didn’t think she wanted children. They had continued the climb in silence; she assumed they were done. But they hadn’t gone far when, standing on the mountain granite, he’d pulled her to him and told her that things had changed. Now he felt more himself with her than anywhere in the world.
The wind fell silent, and Cass could hear the foghorn. The breakwater would land them between two opposing lighthouses—one flashing a green light and the other, red. She paused, unsure at first which one was sounding, but both were, as if talking to each other. Then the wind picked up again, and she couldn’t hear either one, which was disconcerting. No one else was crazy enough to be out.
Some boulders tended to the horizontal, others to the vertical; some spread out long and lean; others topped out fat and jagged; some lay smooth side up, others corner up—but all as if some massive hand had dropped them from the sky and left them however they fell. On the surface of some, pools of water collected; on others, broken bits of seashells. And there were the things that had washed up—a rainbow Hula-Hoop, one red flip-flop, a stalk of bamboo.
Something clattered onto a rock in front of her. A seagull swooped down and picked up a mollusk and dropped it again. Three times, as she stood there transfixed. The last drop cracked the shell.
The gaps between rocks became wider still. In some places, she couldn’t step but had to jump. In one spot, she had to use her hands and knees to make it to the next rock. Ahead, Ethan had stopped. She came up behind him, and he reached back for her hand.
In front of them, two long, narrow boulders, side by side.
She sat down—she was already soaked—facing the direction from which they had come. Ethan sat behind her, his back against hers, facing the steps they had yet to take. The tide was on its way out, the water singing through the rocks beneath them. That tern, which had seemed stationary, joined them now, wings outstretched.
“So,” he said.
“I know,” she said.
He leaned against her; she leaned back with equal force. And then there was no force, just the lean—just the two of them leaning on each other.
“It’s a country of contrasts and divisions,” Ethan said. “Compartments.”
Lost in the world around her, she had no idea what he was talking about.
“Nangarhar province is green, but a lot of the country is dry and mountainous. They build walls everywhere. People will create a village around a river so they have access to the water they need to survive, only to be wiped out by that same river during the spring thaw and floods.”
“I don’t want to go to Afghanistan,” she said. “Even with you.”
“I just thought if you saw it—”
“I’d understand why my father had to die there.”
“You’d understand why I love it.”
She took a sip of water, felt how easily she swallowed it, thought how easily Afghanistan would swallow her. She’d disappear.
“Three years,” he said. “That’s all I’m asking.”
“We should just wait then, until you’re done.”
“I want to belong to you now,” he said. “I want us to shape our lives together. I don’t want to end up ten years from now with nothing but Afghanistan.”
The rock beneath her was rough despite its smooth appearance. Running her fingers back and forth, she asked, “What are you looking for when you take your photos?”
“Too many things, it sometimes seems. Differing elements coming together in one moment, complications, surprising myself, color. Definitely color.”
“The words husband and wife,” she said. “Those words change things.”
“They’re just words,” he said.
“They’re possessive.”
“But I want you to possess me,” he said. “Right this minute.” He rubbed his head back against hers at the same time that he reached his hands behind him and grabbed her hips. “What if I hadn’t found you?”
“What if I hadn’t found you?” she said.
“Husband and wife aren’t possessive words,” he said. “They’re belonging words. They mean we each have a place in the world where we belong.”
She closed her eyes. The possibility of belonging was at the same time too much and still not enough. She opened her eyes and saw houses, the shoreline, the monument and the library guarding the town. “What do you see your way?” she asked.
“A lighthouse, the marsh, uninhabited land.”
His bones to her bones. She’d been alone all her life it sometimes seemed. She knew alone; she could control it. This new country, shining off in the distance, scared her even as it drew her toward it.
“How about this,” he said. “For three years, I’ll keep going back and forth to Afghanistan. And you’ll work on imagining our family. After three years, no more Afghanistan. I’ll limit travel to one night, maybe two. And if you don’t change your
