The book provides in-depth but concise coverage of all the major topics of immunology in simple and lucid manner. The text of the book is illustrated with simplified well-labelled diagrams and pictures to make the subject easily understandable and interesting to read for students. Extensive cross-referencing between chapters is used to reinforce and broaden the understanding of the core concepts of immunology. This book might be an ideal source of comprehensive, authoritative, and up-to-date information for those who work in the field of immunology.