Hitting Something Hard

Nearly an hour later, Luke’s shovel struck metal with a sharp clang. He froze. “Wait!” he shouted, stopping Keller. Dropping to his knees, Keller brushed dirt aside with bare hands.
Slowly, a corner edge appeared, dull and metallic. Adrenaline surged as they clawed frantically at the soil. The outline grew clearer—it was no rock. Something man-made was buried here.
Page 37 of 71