her she glared at him and stamped her foot. "If Uncle Al gets shot it'll be your fault," she said cruelly. Then Pigtail's anger really flared up. "The Harmons wouldn't dare shoot us 'cause we're children!" For an instant brief as a dropped heartbeat Jimmy stared at his sister with unconcealed admiration. "You can be right smart when you've got nothing else on your mind, Pigtail," he said. "If they kill me they'll hang sure as shooting!" Jimmy was out in the sunlight again before Pigtail could make a grab for him. Out on the deck and running along the deck toward Uncle Al. He was still running when the first blast came. It didn't sound like a shotgun blast. The deck shook and a big swirl of smoke floated straight toward Jimmy, half blinding him and blotting Uncle Al from view. When the smoke cleared Jimmy could see the Harmon shantyboat. It was less than thirty feet away now, drifting straight past and rocking with the tide like a topheavy flatbarge. On the deck Jed Harmon was crouching down, his gaunt face split in a triumphant smirk. Beside him Joe Harmon stood quivering like a mound of jelly, a stick of dynamite in his hand, his flabby face looking almost gentle in the slanting sunlight. There was a little square box at Jed Harmon's feet. As Joe pitched Jed reached into the box for another dynamite stick. Jed was passing the sticks along to his brother, depending on wad dynamite to silence Uncle Al forever. Wildly Jimmy told himself that the guns had been just a trick to mix Uncle Al up, and keep him from shooting until they had him where they wanted him. Uncle Al was shooting now, his face as grim as death. His big heavy gun was leaping about like mad, almost hurling him to the deck. Jimmy saw the second dynamite stick spinning through the air, but he never saw p. 32 it come down. All he could see was the smoke and the shantyboat rocking, and another terrible splintering crash as he went plunging into the river from the end of a rising plank, a sob strangling in his throat. p. 32 Jimmy struggled up from the river with the long leg-thrusts of a terrified bullfrog, his head a throbbing ache. As he swam