On its top shelf was Book Three, a book a foot thick and bound in heavy brass studded with semi-precious stones in the form of signs and symbols. With difficulty, standing on tiptoe, Chris lifted it down, and placing it on the floor, turned over page after page. The afternoon, rainy before, increased in storm. Dusk came two hours before its time; thunder snarled in the sky. At last Chris found it. There were the words, and there the charm. Certain elements were to be mixed and poured at the proper time. He hurried, memorizing as he closed the book, and hoisted it once more to its high shelf. Looking about, he found the ingredients that had been listed, and in an empty vial poured first two drops of this, and then seventeen of that, and ran to heat it at the fire. Mr. Wicker began moving about upstairs; the floorboards creaked, and still Chris could not leave until the potion fumed and glowed. After what seemed an endless time, amid a growing grind of thunder and in the almost darkened room, the phial in Chris's hand gave off an arching rosy glow. Chris, his cheeks hot from excitement and the fire, tiptoed out just as Mr. Wicker's step creaked on the topmost tread of the spiral stair. With infinite caution Chris closed the door silently behind him, and running lightly forward, reached the figure of the Negro boy. The words came out, interrupted by peals and cracks of thunder. The shop was black except for the paler crescent of the bow window giving onto the street. With a crash of thunder all but drowning out his words, the boy shouted in the emptiness of the shop as he poured the rosy liquid on the figure made of wood. And then, appalled at his audacity, Chris dropped the phial which splintered on the floor. Watching there in the darkness, he shook so with nerves that he had to kneel. For in the blackness lit only by the lightning and its own eerie glow, the wood was changing as he watched. It was as if the stiffness melted. Under his eyes the wooden folds of cloth became rich silk, embroidery gleamed in its reality upon the coat, and oh! the face! The wooden grin loosened, the large eyes turned, the hand holding the hard bouquet of carved flowers moved, and let the bouquet fall. The feet of the boy twitched and shifted in their pointed shoes. [Illustration] Aghast, Chris remained frozen as the boy moved slowly, and a final _Boom!_ of thunder seemed to split the sky apart. Outside, the rain poured down as if over some skyward dam. The boy looked down at Chris with a radiant smile and put out his hand. "I'll help you up," he said to the kneeling boy in front of him. "I am Amos." And as they turned, the light and the dark hands holding firm, the firelight was streaming from the distant door and Mr. Wicker waited. CHAPTER 11