The title "Against the Sun" perfectly captures their primary antagonist. In the tropical Pacific, the sun is a physical weight. Without shelter, the men suffered from second-degree burns and severe dehydration. Their skin blistered and peeled, only to be soaked in corrosive saltwater during the night. Their "diet" was a grim testament to resourcefulness:
By the time they spotted land—the Danger Islands (Pukapuka)—they had drifted over 1,000 miles. They were skeletal, unable to stand, and nearly blind from the sun's glare. Why This Story Matters Today Against The Sun