John D. Barrow is Research Professor of Mathematical Sciences in the Department of Applied Mathematics and Theoretical Physics at the University of Cambridge. He is the author of several best-selling books, including Theories of Everything, Impossibility, and The Book of Nothing.
The author has strung together a whole heap of entertaining ideas on the thread of the limits of the possible - the limits of science, the human mind, cosmology and much more besides. This is Barrow at his best, getting a lot of deep ideas across relatively painlessly, and helping to show that in science everything is connected to everything else. (Kirkus UK)