THE dune buggy carrying Cabrillo, Max, Sloane, and Mafana flew across the desert on its fat tires, the souped-up engine roaring as Juan drove it at breakneck speed. Moses Ndebele had wanted to make the trip, but his doctors at a private South African hospital refused to let him leave so soon after the surgery to repair his shattered foot. He’d sent his old sergeant in his place, although he trusted Cabrillo implicitly.

They were running late for their appointment. The man at the company who rented them the vehicle was also a volunteer with the Swakopmund police. He had been delayed because he’d been out arresting a group of Europeans stranded in the desert who were responsible for a kidnapping that took place in Switzerland.

The open-topped buggy crested a hill and Juan whipped them into a slide that dug furrows into the ground. The vehicle rocked on its suspension as the four passengers gaped at the valley below.

The Rove looked as though she was under way on an ocean of sand. Small dunes lapped at her hull like gently rolling swells. If not for her missing funnel and her broken cargo derricks and the fact that every fleck of paint had been scoured from her, she would have looked like she had before being buried for a hundred years by the worst sandstorm in a century.

A short distance from her was a huge cargo chopper painted a bright turquoise with the name NUMA emblazoned on its rotor boom. Near it were two small excavators that had been used to remove the thirty feet of sand that had entombed the ship and a cluster of workers lounging in the shade under a white tent canopy.

Juan leaned over to kiss Sloane’s cheek. “You were right. Congratulations.”

She beamed at the compliment. “Was there ever any doubt?”

“Tons of it,” Max said from the backseat. Sloane reached back and slapped his leg playfully.

Juan put the buggy in gear and raced down the side of the dune. Their appearance made the workers get to their feet. Two of them detached themselves from the others and started across the desert floor to where a ramp had been rigged to give access to the Rove’s main deck. One carried a box under his arm.

Cabrillo braked just shy of the ramp and killed the engine. The only sound was a gentle breeze that stirred the air. He unstrapped his belts and climbed from the bucket seat as the two men approached. Both were solidly built and were maybe a year or two younger than him, though one had pure white hair and eyes that were as blue as his own. The other was darker, a Latino with a perpetually amused look on his face.