The divine equation: a breathtaking vision. The sleek mathematical expression of the theory of everything is an equation that, when written, will be just three centimeters long, but when interpreted, it is like reading "the spirit of God." In the hands of physicists, the divine equation is the Revelation itself; it is humanity's most powerful weapon.

"I contributed to the emergence of string theory as the leading candidate for the theory of everything. Despite its 'outrageous' nature and constant criticisms, it seems to successfully combine all the major theories of physics. M-theory in eleven dimensions - this most recent version of quantum gravity - may be the unique unification solution of gravity with quantum theory." (Michio Kaku)

"If anyone can demystify the mathematics and physics of string theory, if anyone can bring the dizzying concepts of multidimensional realms closer to the average reader, it is the unique pop-science star, Michio Kaku. Enjoy a masterful narrative and prepare for the next scientific revolution." (The Wall Street Journal)

Its groundbreaking theory resembles the torment of Tantalus, yet Kaku explains it in such simple terms that we all understand it. At the same time, he reveals the cosmic discoveries, the dead ends, and the unanswered questions in the search for a grand unified theory of everything." (Kirkus Reviews)