Foreword by Scott K. Durum Reviews of the first edition: ...should be the most useful for everybody who wants to learn about those thrilling, novel leads into the biology of the immune system and the pathogenesis of human diseases. -from the Foreword by Klaus Rajewsky, Institute of Genetics, Cologne "...a very nice compendium of research in a very important area ... should be on the shelves of all life science and biomedical libraries."-5 Stars, Doody's Health Sciences Book Review Journal "...essential reading for...laboratory scientists, including immunologists, developmental and cell biologists, and experimental pathologists..." -Modern Pathology "...a very nice compendium of research in a very important area...should be on the shelves of all life science/biomedical libraries." -Doody's Health Sciences Book Review Journal "This remarkable book is a powerful source of information and ideas." -Annales de Biologie Clinique