PART I: ENTERING THE FIFTH DIMENSION ; PART II: UNIFICATION AND THE TENTH DIMENSION ; PART III: WORMHOLES: GATEWAYS TO ANOTHER UNIVERSE ; PART IV: MASTERS OF HYPERSPACE
Michio Kaku is a Professor of Theoretical Physics at the City College of the City University of New York. He is the author of other popular and graduate level books and for the past 10 years has hosted a weekly public-radio talk show on science and current events. He is an experienced and outstanding public speaker.
beautifully written, making difficult scientific ideas seem accessible, almost easy. Danah Zohar, Independent