Slowly the morning sun lights up a graceful spring garden, warming the plants and animals that live there. Nestled on a tree branch, a tiny creature awakens. Then, stretching and spreading his wings wide, the hummingbird dances into the sunlight to begin his busy day.

Slowly the morning sun lights up a graceful spring garden, warming the plants and animals that live there. Nestled on a tree branch, a tiny creature awakens. Then, stretching and spreading his wings wide, the hummingbird dances into the sunlight to begin his busy day.

On dry land, most organisms are confined to the surface, or at most to altitudes of a hundred meters--the height of the tallest trees. In the oceans, though, living space has both vertical and horizontal dimensions: with an average depth of 3800 meters, the oceans offer 99% of the space on Earth where life can develop. And the deep sea, which has been immersed in total darkness...(展开全部)

Andrew Kirk was educated at Oxford University and worked in publishing for over twent years before becoming a writer. His previous titles have included books on ancient history and a study of Thoreau. This is his sixth book.

If you think ghosts are only responsible for hauntings, think again. The Demonologist reveals the grave religious process behind supernatural events and how it can happen to you. Used as a text in seminaries and classrooms, this is one book you can't put down. Illustrated with photos of phenomena in progress from the Warrens' private collection.For over five decades Ed and Lorr...(展开全部)

If you think ghosts are only responsible for hauntings, think again. The Demonologist reveals the grave religious process behind supernatural events and how it can happen to you. Used as a text in seminaries and classrooms, this is one book you can't put down. Illustrated with photos of phenomena in progress from the Warrens' private collection.For over five decades Ed and Lorr...(展开全部)

London, 1898. The Victorian Era draws to a close and the twentieth century approaches. It is a time of great change and an age of stagnation, a period of chaste order and ignoble chaos. It is an era in need of champions. In this amazingly imaginative tale, literary figures from throughout time and various bodies of work are brought together to face any and all threats to Britai...(展开全部)

Roger Penrose's groundbreaking and bestselling "The Road to Reality" provided a comprehensive yet readable guide to our present understanding of the laws that are currently believed to govern our universe. In "Cycles of Time", he moves far beyond this to develop a completely new perspective on cosmology, providing a quite unexpected answer to the often-asked question, 'what cam...(展开全部)

A groundbreaking book providing a new take on three of cosmology’s most profound questions: What, if anything, came before the Big Bang? What is the source of order in our universe? What is the universe’s ultimate future? Current understanding of our universe dictates that all matter will eventually thin out to zero density, with huge black holes finally evaporating away into ...(展开全部)

This groundbreaking book presents a new perspective on three of cosmology’s essential questions: What came before the Big Bang? What is the source of order in our universe? And what cosmic future awaits us? Penrose shows how the expected fate of our ever-accelerating and expanding universe—heat death or ultimate entropy—can actually be reinterpreted as the conditions that wil...(展开全部)