Penguin wants to fly like other birds, but he has trouble doing so when he tries! Penguin is confused because he has wings and can flap, waddle, and leap like other birds, but he lands flat on his stomach when he tries to fly. When Penguin asks his dad why he can't fly, his father tells him that penguins swim. But Penguin doesn't want to accept this! Will he be able to find a w...(展开全部)

The Singing Wilderness is Sigurd Olson's first and best-selling book, with over 70,000 copies sold in hardcover since its release in 1956. Now available in paperback for the first time, this volume established Olson as a major writer renowned for the beauty of his prose and the clarity of his vision."The singing wilderness has to do with the calling of the loons, northern light...(展开全部)

Along with the concepts of consciousness and intelligence, our capacity for language sits right at the core of what makes us human. But while the evolutionary origins of language have provoked speculation and impassioned debate, music has been neglected if not ignored. Like language it is a universal feature of human culture, one that is a permanent fixture in our daily lives....(展开全部)

On sick leave from Scotland Yard, Inspector Alan Grant is planning a quiet holiday with an old school chum to recover from overwork and mental fatigue. Traveling on the night train to Scotland, however, Grant stumbles upon a dead man and a cryptic poem about "the stones that walk" and "the singing sand", which send him off on a fascinating search into the verse's meaning and th...(展开全部)

R.奥斯汀•弗里曼 （R. Austin Freeman, 1862—1943） 英国侦探小说家，以桑代克系列侦探小说闻名于世。生于伦敦，于1887年获得医学学位。1891年开始创作侦探小说，将医学知识大量运用到作品中。1907年推出第一部以桑代克医师为主角的长篇小说《上帝的指纹》，接着便推出一系列短篇集和多部长篇，保持着旺盛的创作力直至逝世。1912年的短篇集《歌唱的白骨》开创了“反叙述性侦探小说”的先河，在推理小说史上占有独特的伟大地位。弗里曼笔下的桑代克医师堪称侦探小说史上科学办案的典范，也是CSI、犯罪实验室的灵感起源。

The Singing Wilderness is Sigurd Olson's first and best-selling book, with over 70,000 copies sold in hardcover since its release in 1956. Now available in paperback for the first time, this volume established Olson as a major writer renowned for the beauty of his prose and the clarity of his vision."The singing wilderness has to do with the calling of the loons, northern light...(展开全部)

Along with the concepts of consciousness and intelligence, our capacity for language sits right at the core of what makes us human. But while the evolutionary origins of language have provoked speculation and impassioned debate, music has been neglected if not ignored. Like language it is a universal feature of human culture, one that is a permanent fixture in our daily lives....(展开全部)

Millie Acevedo bore her first child before the age of 16 and dropped out of high school to care for her newborn. Now 27, she is the unmarried mother of three and is raising her kids in one of Philadelphia's poorest neighborhoods. Would she and her children be better off if she had waited to have them and had married their father first? Why do so many poor American youth like Mi...(展开全部)

Gerald is careful. Piggie is not. Piggie cannot help smiling. Gerald can. Gerald and Piggie are best friends. In Can I Play Too? Gerald and Piggie meet a new snake friend who wants to join in a game of catch. But don't you need arms to catch? Mo Willems’ Geisel Award-winning duo never fails to tickle readers of all ages. Like previous Elephant & Piggie Books, this adve...(展开全部)