he 2nd of this popular text emphasizes the fundamental concepts and principles of human immunology that students need to know without overwhelming them with extraneous material It leads the reader to a firm understanding of basic principles using full-color illustrations short easy-to-read chapters color tables that summarize key information clinical cases and much more-all in a conveniently sized volume that's easy to carry The New Edition has been thoroughly updated to reflect the many advances that are expanding our understanding of the field.