In a top-story bedroom in an old-fashioned house in a northern suburb of London, a girl of fourteen was kneeling on the floor, turning out the contents of the bottom cupboards of a big bookcase. Her method of doing so was hardly tidy; she just tossed the miscellaneous assortment of articles down anywhere, till presently she was surrounded by a mixed-up jumble of books, papers, paint-boxes, music, chalks, pencils, foreign stamps, picture post-cards, crests, balls of knitting wool, skeins of embroidery silk, and odds and ends of all kinds. She groaned as the circle grew wider, yet the apparently inexhaustible cupboards were still uncleared."Couldn't have ever believed I'd have stowed so many things away here. And, of course, the one book I want isn't to be found. That's what always happens. It's just my bad luck. Hello Who's calling 'Renie'? I'm here Here In my bedroom Don't yell the house down. Really, Vin, you've got a voice like a megaphone You might think I was on 2] the top of the roof. What d'you want now? I'm busy ""So it seems," commented the fair-haired boy of seventeen, sauntering into his sister's room and taking a somewhat insecure seat upon a fancy table, where, with hands in pockets, he regarded her quizzically. "Great Scott, what a turn out You look like a magician in the midst of a magic circle. Are you going to witch the lot into newts and toads? Whence this thusness? You won't persuade me that it's a fit of neatness and you're actually tidying. Doesn't exactly seem you, somehow ""Hardly," replied Irene, with her head inside a cupboard. "Fact is, I'm looking for my history book. I can't think where the wretched thing has gone to. School begins to-morrow, and I haven't touched my holiday tasks yet; and what Miss Gordon will say if I come without those exercises I can't imagine. I'm sure I flung all my books into this cupboard, and, of course, here's the chemistry, which I don't want, but never so much as a single leaf of the history. Don't grin You aggravate me. I believe you've taken it away to tease me. Have you? Confess now It's in your pocket all the time?