: In the ten years since its publication in 1988, Stephen Hawking's classic work has become a landmark volume in scientific writing, with more than nine million copies in forty languages sold worldwide. That edition was on the cutting edge of what was then known about the origins and nature of the universe. But the intervening years have seen extraordinary advances in the technology of observing both the micro- and the macrocosmic worlds. These observations have confirmed many of Professor Hawking's theoretical predictions in the first edition of his book, including the recent discoveries of the Cosmic Background Explorer satellite (COBE), which probed back in time to within 300,000 years of the universe's beginning and revealed wrinkles in the fabric of space-time that he had projected. Eager to bring to his original text the new knowledge revealed by these observations, as well as his own recent research, Professor Hawking has prepared a new introduction to the book, written an entirely new chapter on wormholes and time travel, and updated the chapters throughout. (less)
: Rod Theodorou is the author of "To the Depths of the Ocean," a children's book that takes readers on an imaginary journey into the Pacific Ocean.
The book describes the conditions at different levels of the ocean and introduces the various creatures that inhabit them, also addressing the impact of pollution on the marine environment
: An informative book the different types of plants from around the world. The kind of terrains that they grow on along with some fun filled activities.
: Never be lost for words again with this stunning illustrated dictionary for children. Spilling over with thousands of words and definitions for you to pick and peruse, this is the go-to guide for anyone struggling with spellings and meanings.Minds can become muddled by strange spellings and perplexing pronunciations, but the Children's Illustrated Dictionary explains them all in simple and memorable detail. From abacus to zoom, each word is shown alongside eye-catching pictures, engaging illustrations, concise descriptions, and simple examples of usage. Clear navigation ensures you find the words you're looking for quickly and easily. Also included are entertaining word games, grammar sections, and a variety of vocabulary themes to build your understanding of language. Developed in close consultation with experts in children's language teaching, this dictionary is guaranteed to expand your knowledge and broaden your horizons.If words don't come easy, this is the helping hand you need for school work and homework. For would-be writers and devoted bookworms, this is essential reference to keep by your side.