"This is an excellent book written by a masterful science communicator. . . . If there is anyone who can demystify the esoteric mathematics and physics of string theory, it is [Kaku]. And in this wonderful little book, that is precisely what he does--explain in clear and simple terms the conceptual breakthroughs, the blind alleys and the unanswered questions--in the search for a grand unified theory of everything. . . . The God Equation dazzles. . . . Kaku, a consummate storyteller, provides an engaging, unvarnished account. . . . His book presents cutting-edge ideas in theoretical physics, and primes readers to be ready when the next major breakthrough occurs." --The Wall Street Journal

"[Kaku writes] about science in clean, concise language. . . . A clear and engaging story of a difficult scientific quest." --Smithsonian Magazine

"Authoritative and accessible." --Nature

"Kaku eloquently reviews the structure of our universe, highlighting contributions from intellectual giants and those continuing the daunting, decades-long quest for the elusive theory of everything. . . . Examining this tantalizing theory, Kaku outlines its promises, problems, and the breathtaking, almost inconceivable array of possibilities it presents. Kaku's latest captures the awesome and mysterious beauty of the universe, of our planet, and of ourselves, and will intrigue anyone who ponders existence." --Booklist

"Riveting. . . . Kaku's expertise at making mind-bending concepts comprehensible makes this a real intellectual eye-opener." --Publishers Weekly

"An expert account of the search for 'the holy grail of physics.' . . . Illuminating. . . . An important work." --Kirkus Reviews