Heidi is the heart-warming tale of a small girl's power for good, and it has remained a firm favourite since it was published over 100 years ago. It tells of the orphan Heidi and her idyllic existence with her gruff grandfather in the mountains. When she is sent to live in a city, comic chaos ensues, and eventually it is arranged that Heidi should return to the mountains. Toget...(展开全部)

本书为公版书，为不受著作权法限制的作家、艺术家及其它人士发布的作品，供广大读者阅读交流。汇聚授权电子版权。

Heidi is the heart-warming tale of a small girl's power for good, and it has remained a firm favourite since it was published over 100 years ago. It tells of the orphan Heidi and her idyllic existence with her gruff grandfather in the mountains. When she is sent to live in a city, comic chaos ensues, and eventually it is arranged that Heidi should return to the mountains. Toget...(展开全部)

何塞·马里亚·阿格达斯（1911-1969）是秘鲁当代著名作家，从小生活在印第安人中间，以善于描写印第安民族的生活而闻名。他的作品被认为是印第安民族精神的反映。

With Saint Joan, Shaw reached the height of his fame as a dramatist. Fascinated by the story of Joan of Arc (canonized in 1920), but unhappy with "the whitewash which disfigures her beyond recognition," he presents a realistic Joan: proud, intolerant, naïve, foolhardy, always brave-a rebel who challenged the conventions and values of her day.

With Saint Joan, Shaw reached the height of his fame as a dramatist. Fascinated by the story of Joan of Arc (canonized in 1920), but unhappy with "the whitewash which disfigures her beyond recognition," he presents a realistic Joan: proud, intolerant, naïve, foolhardy, always brave-a rebel who challenged the conventions and values of her day.

马丁·道尔（Martin Doyle） 普渡大学地貌学博士，现为杜克大学尼古拉斯环境学院（Nicholas School of the Environment）河流科学与政策教授，以及尼古拉斯环境对策学院（ Nicholas Institute for Environmental Policy Solutions）的水资源政策项目主任。他多年来一直广泛参与美国的水资源利用与开发、水资源的财政和金融与环境保护方面的实践。

In a powerful work of environmental history, Martin Doyle tells the epic story of America and its rivers, from the U.S. Constitution’s roots in interstate river navigation, to the failure of the levees in Hurricane Katrina and the water wars in the west. Through his own travels and his encounters with experts all over the country—a Mississippi River tugboat captain, an Erie Can...(展开全部)

The ice sheets and glaciers that currently cover one-tenth of the planet's land surface are today in grave peril. Locked up within them is a vast proportion of Earth's freshwater - but the ice is fast melting as our climate warms at an accelerating rate. High up in the Alps, Andes and Himalaya, once-indomitable glaciers are retreating, even dying; meanwhile, in Antarctica, thin...(展开全部)