Scientists have found that the laws of nature permit time travel. General relativity and quantum mechanics can be applied to demonstrate the possibility of time travel. This book explains the concepts in simple language for beginners.

“Arguably the greatest living travel writer” (Outside magazine), Pico Iyer has called Japan home for more than three decades. But, as he is the first to admit, the country remains an enigma even to its long-term residents. In A Beginner’s Guide to Japan, Iyer draws on his years of experience—his travels, conversations, readings, and reflections—to craft a playful and profound book of surprising, brief, incisive glimpses into Japanese culture. He recounts his adventures and observations as he travels from a meditation hall to a love hotel, from West Point to Kyoto Station, and from dinner with Meryl Streep to an ill-fated call to the Apple service center in a series of provocations guaranteed to pique the interest and curiosity of those who don’t know Japan—and to remind those who do of its myriad fascinations.

What you've done thousands of times in your sleep can now become a totally conscious experience with the help of this handy guidebook. You'll soon learn to leave your body and explore the astral realm with confidence and safety. Achieving your first astral travel experience is always the most difficult—and no single method will work for everyone. That's why the techniques in this book are carefully graded to step by step through an actual out-of-body experience. And with fifteen time-tested methods to choose from you're sure to be astral traveling in no time. Once you learn to leave your body, the freedom you'll discover will transform your life. Explore new worlds... learn to travel with a partner... go back and forth through time... even find a lover... but, most importantly, lose your fear of death as you discover that you are a spiritual being independent of your physical body.

Introduces young readers to the world of science fiction.

Inspired at an impressionable age by the work of science fiction writers H.G.Wells and Arthur C Clarke, Paul Davies has thought long and hard about ways to travel in time. Here, the best-selling popular science writer finally reveals how it can be done - without breaking the laws of physics and without causing any earth-shattering paradoxes. Since time is money, time travel is a costly business. But with the help of a handy black hole, or better a wormhole, and a bit of luck, Davies's guide illustrates how this new mode of travel could yet be a viable option. "An entertaining tour around a fascinating topic, conducted by a world-class physicist" - SUNDAY TELEGRAPH

Detailing six different methods of astral projection, McCoy shows how to gain a broad awareness of other realms of existence, explore other worlds, engage in astral sex with loving spirit partners, and build sturdy psychic self-defense barriers.

A clear, plain-English guide to this complex scientific theory String theory is the hottest topic in physics right now, with books on the subject (pro and con) flying out of the stores. String Theory For Dummies offers an accessible introduction to this highly mathematical "theory of everything," which posits ten or more dimensions in an attempt to explain the basic nature of matter and energy. Written for both students and people interested in science, this guide explains concepts, discusses the string theory's hypotheses and predictions, and presents the math in an approachable manner. It features in-depth examples and an easy-to-understand style so that readers can understand this controversial, cutting-edge theory.