Minelli and his companion Inez had already pitched tents in the woods behind the asphalt paths leading up to the point’s railed terraces. They waved at Edward and Betsy and motioned for them to come over and share their picnic lunch.

“We’re going to take in the view,” Edward called to them. “We’ll be with you in a little bit.”

Leaning on the rail of the lowest terrace, they surveyed the valley from end to end, and the mountains beyond. Birdsong punctuated the steady whisper of the breezes.

“It is so peaceful,” Betsy said. “You’d think nothing could ever happen here…”

Edward tried to picture his father, standing by the railing more than two decades ago, waving his hands, clowning as his mother snapped his picture with a Polaroid camera. They had driven up to the point that time. An hour later, they had been on their way home, ending the last happy time of his childhood. The last time, as a child, he had felt he could have been happy.

He touched Betsy’s arm and smiled at her. “Best view in the world,” he said.

“Grandstand seat,” Betsy agreed, shading her eyes against the high bright sun. They stood near the edge for several minutes, arms around each other, then turned and walked back to the tents to join Minelli and Inez.

The afternoon progressed slowly, leisurely. Minelli had bought a stick of dry salami in the store, and two loaves of bread; Inez had somehow come up with a large wedge of Cheddar cheese. “We had a whole wheel a few days ago,” she said. “Don’t ask how we got it.” Her smile was tough and childish and sweet all at once.

Minelli passed around cans of beer, warm but still welcome, and they ate slowly, saying little, listening to the birds and the hum of the wind through the trees behind them. When they had finished, Edward spread a sleeping bag on the grass and invited Betsy to lie back and doze with him. The climb had not been exhausting, but the sun was warm and the air was sweet, and large fat bees were buzzing in lazy curves around them. They were well fed, and the beer had made Edward supremely drowsy.

Betsy lay beside him, head resting in the crook of his arm. “Happy?” she asked him.

Edward opened his eyes and stared up at white clouds against a brilliant blue sky. “Yes,” he said. “I really am.”

“So am I.”

A few dozen yards away, other campers were singing folk songs and sixties and seventies tunes. Their voices drifted in the restless, warm air, finally melding with the wind and the hum of the bees.

68

Walter Samshow celebrated his seventy-sixth birthday aboard the Glomar Discoverer, cruising in circles a few kilometers beyond the zone where huge gouts of oxygen had once risen to the ocean surface. The bubbling had stopped three days before.

The ship’s galley prepared a two-meter-long birthday cake in the shape of a sea serpent — or an oarfish, depending on whether you asked the cook or Chao, who had seen several oarfish in his time, but no sea serpents.

At five in the afternoon, the cake was cut with some ceremony under the canvas awning spread on the fantail. Bible-leaf slices of the serpent were served on the ship’s best china, accompanied by champagne or nonalcoholic punch for those ostensibly on duty.

Sand silently toasted his partner with a raised glass of champagne at the stern. Samshow smiled and tasted the cake. He was trying to decide what flavor the peculiar mud-colored icing was — someone had suggested sweetened agar earlier — when the ocean all around suddenly glowed a brilliant blue-green, even beneath the intense sun.

Samshow was reminded of his youth, standing on the beach at Cape Cod on the night of the Fourth of July, waiting for fireworks and tossing his own firecrackers into the surf just as their fuses burned short. The firecrackers had exploded below the surface with a silent puff of electric-green light.

The crew on the rear deck fell silent. Some looked at their shipmates in puzzlement, having missed the phenomenon.

In rapid succession, from the northern horizon to the southern horizon, more flashes illuminated the ocean.

“I think,” Samshow said in his best professorial tone, “we are about to have some mysteries answered.” He knelt to put his plate and glass of champagne down on the deck, and then stood, with Sand’s help, by the railing.

To the west, the entire sea and sky began to roar.

A curtain of cloud and blinding light rose from the western horizon, then slowly curled about like a snake in pain. One end of the curtain slid over the sea with amazing speed in their direction, and Samshow cringed, not wanting it all to end just yet. There was more he wanted to see; more minutes he wanted to live.

The hull shuddered violently and the steel masts and wires sang. The railing vibrated painfully under his hand.

The ocean filled with a continuous light, miles of water no more opaque than a thick green lump of glass held over a bonfire.

“It’s the bombs,” Sand said. “They’re going off. Up and down the fractures—”

The sea to the west blistered in a layer perhaps a hundred meters thick, scoured by the snaking curtain, bursting into ascending and descending ribbons of fluid and foam. Between the fragments of the peeled sea — the skin of an inconceivable bubble — rose a massive, shimmering transparent of superheated steam, perhaps two miles wide. Its revealed surface immediately condensed into a pale opalescent hemisphere. Other such bubbles broke and released and condensed from horizon to horizon, churning the sea into a mint-green froth. The clouds of vapor ascended in twisted pillars to the sky. The hiss and roar and deep churning, gut-shaking booms became unbearable. Samshow clapped his hands to his ears and waited for what he knew must come.

A scatter of calved steam bubbles broke just a few hundred meters to the east, with more on the opposite side. The turbulence spread in a high wall of water that caught the ship lengthwise and broke her spine, twisting her fore half clockwise, aft counterclockwise, metal screaming, rivets failing like cannon shots, plates ripping with a sound curiously b’ke tearing paper, beams snapping. Samshow flew over the side and seemed for a moment suspended in froth and flying debris. He felt all that he was a part of — the sea, the sky, the air and mist around him — abruptly accelerate upward. A much larger steam bubble surfaced directly beneath the ship.

There was of course no time to think, but a thought from the instant before lingered like a strobed image, congealed in his mind before his body was instantly boiled and smashed into something hardly distinguishable from the foam around it: I wish I could hear that sound, of the Earth’s crust being spread wide.

Around the globe, wherever the bomb-laying machines had infested the deep-ocean trenches, long sinuous curtains of hot vapor reached high into the atmosphere and pierced through. As the millions of glassy columns of steam condensed into cloud, and the cloud hit the cold upper masses of air and flashed into rain, the air that had been pushed aside now rushed back with violent thunderclaps. Tsunamis rolled outward beneath corresponding turbulent expanding concentric fronts of high and low pressure.

The end had begun.