Have you ever wondered if you might be living a dream? How do you know what is real and what is illusion? The popular movie The Matrix explored this theme a few years ago with great effect. Yet this is a serious question requiring serious thought. The book Dreams of Reality, written from a scientific perspective, takes the reader on an intellectual journey through the various aspects and dimensions of reality, from our current state of understanding to the so-called metaphysical. You may find a number of surprising and thought-provoking vistas along this yellow-brick road. Consider them with an open mind and then let your intuition tell you where the dream ends and reality begins.