Recent intense scrutiny of amphibian conservation status makes this title a timely archive in the context of the frogs dramatic decline. Frogs are adversely affected by loss of habitat, pollution by agricultural and industrial chemicals, and climate change. As such, the frog is an important pollutant indicator. This book profiles 600 species, representing the remarkable diversi...(展开全部)

With over 7,000 known species, frogs display a stunning array of forms and behaviors. A single gram of the toxin produced by the skin of the Golden Poison Frog can kill 100,000 people. Male Darwin’s Frogs carry their tadpoles in their vocal sacs for sixty days before coughing them out into the world. The Wood Frogs of North America freeze every winter, reanimating in the spring...(展开全部)

Recent intense scrutiny of amphibian conservation status makes this title a timely archive in the context of the frogs dramatic decline. Frogs are adversely affected by loss of habitat, pollution by agricultural and industrial chemicals, and climate change. As such, the frog is an important pollutant indicator. This book profiles 600 species, representing the remarkable diversi...(展开全部)

With over 7,000 known species, frogs display a stunning array of forms and behaviors. A single gram of the toxin produced by the skin of the Golden Poison Frog can kill 100,000 people. Male Darwin’s Frogs carry their tadpoles in their vocal sacs for sixty days before coughing them out into the world. The Wood Frogs of North America freeze every winter, reanimating in the spring...(展开全部)

Hellboy creator Mike Mignola finally reveals Abe Sapien's bizarre history. Introduced in the first Hellboy book and featured prominently in the film, Abe Sapien has remained one of the most intriguing mysteries of Mignola's celebrated work. The recent Hellboy film steered clear of any origin story for Abe so that the tale could be told in Plague of Frogs. The story of Abe's o...(展开全部)

Hellboy creator Mike Mignola finally reveals Abe Sapien's bizarre history. Introduced in the first Hellboy book and featured prominently in the film, Abe Sapien has remained one of the most intriguing mysteries of Mignola's celebrated work. The recent Hellboy film steered clear of any origin story for Abe so that the tale could be told in Plague of Frogs. The story of Abe's o...(展开全部)

爱德华‧多尼克（Edward Dolnick） 美国作家，曾任《波士顿环球报》科学专栏首席作家。文章散见《大西洋月刊》《纽约时报杂志》《华盛顿邮报》等，著有《救援艺术家》（The Rescue Artist）、《伪造者的咒语》（The Forger’s Spell）、《钟摆宇宙》（The Clockwork Universe）等书，其中《救援艺术家》是《纽约时报》畅销书，并获2006年“爱伦•坡最佳犯罪实录奖”。

きっ和、それらはぜんぶここにあるべきも的たち。完璧なバランス、そしてすぐにこわされるも的。

This brief, core introduction to public speaking combines a concern with classic rhetoric with a strong focus on ethics, diversity, and the latest technology. "The Audience, The Message, The Speaker" emphasizes the speaker's responsibility to convey succinct, meaningful information that is well organized, reliable, and clearly expressed for the relevant audience.

约翰·哈斯林（Jogh Hasling），美国加利福尼亚福特希尔大学荣休教授，在该校主持演讲课程27年。1963年于萨克拉门托加州州立大学取得文学硕士学位，之后在该校任教并指导该校辩论队。1966年哈斯林来到福特希尔大学，教授演讲课并担任校广播台的教师顾问。随后，开设了小组讨论、人际沟通和广播新闻等课程，并撰写了相关书籍。教师是他的第二职业，他的第一职业是广播。从1952年到1961年，他为北加利福尼亚的若干电台担任播音员和技术人员。1980年，与麦格劳-希尔公司合作出版了《无线电广播基础原理》一书。 马昕，武汉大学英语专业硕士，曾供职于中华书局，现为自由译者及编辑。 袁婧，现于中国传媒大学攻读国际新闻与传播硕士学位，曾译有《佳能5D3教程》《文案创作完全手册》。