The national bestselling author of The God Equation takes us on a thrilling journey to explore black holes and time machines, multidimensional space and the possibility that parallel universes may lay alongside our own. “A wonderful tour, with an expert guide.” —Brian Greene, New York Times bestselling author of The Elegant Universe Kaku skillfully guides us through the latest innovations in string theory and its latest iteration, M-theory, which posits that our universe may be just one in an endless multiverse, a singular bubble floating in a sea of infinite bubble universes. If M-theory is proven correct, we may perhaps finally find answer to the question, “What happened before the big bang?” This is an exciting and unforgettable introduction into the new cutting-edge theories of physics and cosmology from one of the pre-eminent voices in the field.

From alternate realities to the multiverse, sci-fi tropes are part of our everyday lives. But are they even possible? Strange Science explores out-of-this-world theories and ideas that are grounded in reality.

The secrets of Angie Cartwright, a.k.a. Angel, and her deadly efforts to conceal them force two important family members to trust in their paranormal skills and discover that if one has enough belief in paranormal evens, truth can be found through the world of the unseen. In this twilight zone style of fiction, Angie's boyfriend Joey Smith finds himself in a precarious situation. He is dead and has reincarnated back to life in the form of a raven, making his plight in discovering the reason for his death and the dangers about to overtake his three-year-old son, Jordan-Tyler, even more daunting. With the help from Jordan-Tyler and Angie's psychic sister Theresa, the three join forces with the paranormal. What they discover twists reality into a parallel dimesion which brings life and death as they know it into something greater than the eye can see.

There was a time when 'universe' meant all there is. Everything. Yet, as Brian Greene's extraordinary book shows, ours may be just one universe among many, like endless reflections in a mirror. He takes us on a captivating exploration of parallel worlds - from a multiverse where an infinite number of your doppelg ngers are reading this sentence, to vast oceans of bubble universes and even multiverses made of mathematics - showing just how much of reality's true nature may be hidden within them.

I’ve written a lot of books about the paranormal, spiritual, time travel and weird phenomena. My interest is in writing about what is the truth regarding these things which people report and I am not influenced by conventional beliefs. What I look for is the number of stories on a particular subject and are these stories consistent. As an engineer and having studied a lot of physics I know that conventional science has theorized about parallel dimensions but has not any evidence or theories of persons moving between dimensions. In this book my focus is on reviewing reputable stories to see if there is a pattern in what people report to see if interdimensional travel has really happened to them. I’ve studied a lot of strange subjects and more often than not there are basic truths in the things people report. Many of the stories in this book come from the Reddit Sub Reddit on Parallel Dimensions. I’ve selected those stories which seems like the best examples of parallel dimension activities.

Are there other dimensions beyond our own? Is time travel possible? Can we change the past? Are there gateways to parallel universes? All of us have pondered such questions, but there was a time when scientists dismissed these notions as outlandish speculations. Not any more. Today, they are the focus of the most intense scientific activity in recent memory. In Hyperspace, Michio Kaku, author of the widely acclaimed Beyond Einstein and a leading theoretical physicist, offers the first book-length tour of the most exciting (and perhaps most bizarre) work in modern physics, work which includes research on the tenth dimension, time warps, black holes, and multiple universes. The theory of hyperspace (or higher dimensional space)--and its newest wrinkle, superstring theory--stand at the center of this revolution, with adherents in every major research laboratory in the world, including several Nobel laureates. Beginning where Hawking's Brief History of Time left off, Kaku paints a vivid portrayal of the breakthroughs now rocking the physics establishment. Why all the excitement? As the author points out, for over half a century, scientists have puzzled over why the basic forces of the cosmos--gravity, electromagnetism, and the strong and weak nuclear forces--require markedly different mathematical descriptions. But if we see these forces as vibrations in a higher dimensional space, their field equations suddenly fit together like pieces in a jigsaw puzzle, perfectly snug, in an elegant, astonishingly simple form. This may thus be our leading candidate for the Theory of Everything. If so, it would be the crowning achievement of 2,000 years of scientific investigation into matter and its forces. Already, the theory has inspired several thousand research papers, and has been the focus of over 200 international conferences. Michio Kaku is one of the leading pioneers in superstring theory and has been at the forefront of this revolution in modern physics. With Hyperspace, he has produced a book for general readers which conveys the vitality of the field and the excitement as scientists grapple with the meaning of space and time. It is an exhilarating look at physics today and an eye-opening glimpse into the ultimate nature of the universe.

The notion of a parallel universe has intrigued the human mind for millennia. This book, however, is not about science fiction; it is about real life. Indeed, Jesus Christ himself, the most "real" human being that ever existed, spoke of the "Kingdom of Heaven" almost as though it were another dimension--a parallel universe.