Then she made her way swiftly about the room, collecting the few things she would take. When her canvas bag was packed she used a knife to slit the seam she’d sewed on the thin mattress as she had on each mattress in each hut she’d stayed in. She extracted the envelope of American dollars and the small, battered portfolio she’d had with her since The Hague. She slipped them both into the side pocket with the iPod, zipped and she was done.

Getting Schmidt into the Jeep was harder. She was strong but he was tall, and leverage was a problem. Eventually, his head wrapped in a towel to keep bloodstains from the seat, she’d maneuvered him into the back, fished the keys from his pocket and started the engine. Driving along the dust track the way Schmidt had come, she saw ahead the spot she’d been thinking of, where the edge of the road fell off steeply toward the wadi. She passed it and turned around so the Jeep was headed toward her hut. Then, on the curve, she yanked the wheel sharply, opened the door and jumped.

Anywhere in the wadi would have worked, but her luck was better than she’d had the nerve to hope, and the Jeep smacked head-on into an acacia tree. When she reached it—limping slightly, she’d banged her knee—cracks spider-webbed the windshield. Excellent. Then came more sweat, strain and maneuvering, and finally Schmidt was half-in, half-out of the driver’s seat. Though the crack in his skull was clearly not from this crash, he was unlikely to be found for a while—except by the hyenas that skulked along this dry streambed. Once they were through, no one would doubt what had killed Günter Schmidt.

Or whoever he was. And wherever he’d come from.

She walked back to the hut, hoping she could walk out the ache in her knee. Once there, she stripped and washed in the little water she’d left herself. She changed clothes, took what she’d been wearing and the bloody towel in a pillowcase. Slinging it and her bag into her own Jeep, Tesla paused. Though she’d lived in and left too many places to make a habit of goodbyes, she took a moment to stare at the hut, and then turned to salute the wide brown land. She’d thought this might be home, but now she doubted she’d be back.

The drive to Windhoek Airport took a little more than three hours. Once there, she used all four of her credit cards to withdraw as much cash as she could. With what she’d taken from the mattress, she’d be all right for a while. On one of the cards she bought a ticket on the connecting flight through Munich to Washington, D.C. Then she exited the terminal and boarded the long-distance bus to Cape Town.