The sun had set, and the shadows were deepening in the big barn. The last red glow—the very last bit which reached the corner the children called the Straw Parlor—had died away, and Meg drew her knees up higher, so as to bring the pages of her book nearer to her eyes as the twilight deepened, and it became harder to read. It was her bitterest grievance that this was what always happened when she became most interested and excited—the light began to fade away, and the shadows to fill all the corners and close in about her. She frowned as it happened now—a fierce little frown which knitted her childish black brows as she pored over her book, devouring the page, with the determination to seize on as much as was possible. It was like running a desperate race with the darkness. She was a determined child, and no one would have failed to guess as much who could have watched her for a few moments as she sat on her curious perch, her cheeks supported by her hands, her shock of straight black hair tumbling over her forehead. The Straw Parlor was the top of a straw stack in Aunt Matilda’s barn. Robin had discovered it one day by climbing a ladder which had been left leaning against the stack, and when he had found himself on the top of it he had been enchanted by the feeling it gave him of being so high above the world, and had called Meg up to share it with him.