Ian Stewart, an active popularizer of mathematics, is Professor of Mathematics at England's University of Warwick and a former columnist for Scientific American's "Mathematical Games" column. In 1995, he won math's version of the Nobel Prize, the Michael Faraday Medal. Martin Golubitsky is Distinguished Professor of Mathematics and Physical Sciences at Ohio State University, where he serves as Director of the Mathematical Biosciences Institute. Ian Stewart: Winner of the Michael Faraday Medal Professor Emeritus at Britain's University of Warwick, and Fellow of the Royal Society, Ian Stewart has entertained and instructed readers with a few dozen books, five of which have found their way to Dover: Catastrophe Theory and Its Applications (with Tim Poston, 1996); Concepts of Modern Mathematics, (1995); Another Fine Math You've Got Me Into (2003); Game, Set and Math (2007); and Fearful Symmetry (with Martin Golubitsky, 2011). His overall output has been wide and various with books on 'straight' mathematics, mathematics teaching, science fiction, as well as a very popular three-volume series, The Science of Discworld, with Terry Pratchett and Jack Cohen. In the Author's Own Words: "By the 18th century science had been so successful in laying bare the laws of nature that many thought there was nothing left to discover. Immutable laws prescribed the motion of every particle in the universe, exactly and forever: the task of the scientist was to elucidate the implications of those laws for any particular phenomenon of interest. Chaos gave way to a clockwork world. But the world moved on... Today even our clocks are not made of clockwork... With the advent of quantum mechanics, the clockwork world has become a lottery. Fundamental events, such as the decay of a radioactive atom, are held to be determined by chance, not law." - Ian Stewart Critical Acclaim for Fearful Symmetry: "This book's central theme involves two remarkably nonintuitive facts. First, a completely symmetric plane looks the same at every point and from every angle. We find this uninteresting and pay it no heed. Thus, what we detect as symmetry is, in fact, those symmetries that remain after the greater symmetry has been broken. Second, the study of symmetry is really the study of groups of transformations. Stewart and Golubitsky show how these modern mathematical concepts can be used to describe many of the most interesting features of the physical and biological world. This is not an easy book but well worth the effort." - Library Journal