The book attempts to provide an introduction to quantum field theory emphasizing conceptual issues frequently neglected in more "utilitarian" treatments of the subject. The book is divided into four parts, entitled respectively "Origins", "Dynamics", "Symmetries", and "Scales". The emphasis is conc[...]

The dramatic personal story of Anthony Field, founder and costar of the world's most popular children's musical group, The WigglesWith their distinctive look, catchy music, and upbeat message, the Wiggles have performed their way into the hearts and homes of millions of kids and their parents around[...]