马丁•雷德芬　毕业于伦敦大学学院地质学专业。英国广播公司（BBC）科学组资深制作人，为国际频道和广播四台制作节目。于《新科学家》、《经济学人》、《星期日泰晤士报》、《周日独立报》等报刊发表大量科学类文章，涉猎广泛。著有《地心旅行》（1991）、《翠鸟系列：瞭望太空》（1998）、《翠鸟系列：行星地球》（1999）等。2005年获英国科学作家协会颁发的“科学作家奖”。

For generations, the ground beneath the feet of our ancestors seemed solid and unchanging. Around 30 years ago, two things happened that were to revolutionize the understanding of our home planet. First, geologists realized that the continents themselves were drifting across the surface of the globe and that oceans were being created and destroyed. Secondly, pictures of the entire planet were returned from space. As the astronomer Fred Hoyle had predicted, this 'let loose an idea as powerful as any in history'. Suddenly, the Earth began to be viewed as a single entity; a dynamic, interacting whole, controlled by complex processes we scarcely understood. It began to seem less solid. As one astronaut put it, 'a blue jewel on black velvet; small, fragile and touchingly alone'. Geologists at last were able to see the whole as well as the detail; the wood as well as the trees. This book brings their account up to date with the latest understanding of the processes that govern our planet.