A few years ago, Ed and I were exploring the dunes on Cumberland Island, one of the barrier islands between the Atlantic Ocean and the mainland of south Georgia. He was looking for the fossilized teeth of long-dead sharks. I was looking for sand spurs so that I did not step on one. This meant that neither of us was looking very far past our own feet, so the huge loggerhead turtle took us both by surprise. She was still alive but just barely, her shell hot to the touch from the noonday sun. We both knew what had happened. She had come ashore during the night to lay her eggs, and when she had finished, she had looked around for the brightest horizon to lead her back to the sea. Mistaking the distant lights on the mainland for the sky reflected on the ocean, she went the wrong way. Judging by her tracks, she had dragged herself through the sand until her flippers were buried and she could go no farther. We found her where she had given up, half cooked by the sun but still able to turn one eye up to look at us when we bent over her. I buried her in cool sand while Ed ran to the ranger station. An hour later she was on her back with tire chains around her front legs, being dragged behind a park service Jeep back toward the ocean. The dunes were so deep that her mouth filled with sand as she went. Her head bent so far underneath her that I feared her neck would break. Finally the Jeep stopped at the edge of the water. Ed and I helped the ranger unchain her and flip her back over. Then all three of us watched as she lay motionless in the surf. Every wave brought her life back to her, washing the sand from her eyes and making her shell shine again. When a particularly large one broke over her, she lifted her head and tried her back legs. The next wave made her light enough to find a foothold, and she pushed off, back into the water that was her home. Watching her swim slowly away after her nightmare ride through the dunes, I noted that it is sometimes hard to tell whether you are being killed or saved by the hands that turn your life upside down.