The second edition of "Clinical Aspects of Immunology," edited by P. G. H. Gell and R. R. A. Coombs, is a comprehensive reference book that has been significantly expanded compared to its first edition. It reflects the latest research developments in immunology over the past five years and is well-produced, consisting of five sections with chapters written by leading experts in their respective fields. This book is essential for research immunologists and clinicians seeking detailed insights into the immunological aspects of various clinical conditions. However, the book has some shortcomings, such as a lack of integration between chapters, which may make it challenging for readers to grasp key concepts. Additionally, the use of the term 'allergy' in a broader sense is discussed, but not all readers may be convinced. Another point of criticism is the absence of a dedicated section on immunosuppression, particularly regarding anti-lymphocytic serum. Despite these issues, the book remains a vital resource for understanding the current state of immunological knowledge in relation to disease. The author hopes for a more frequent publication to keep up with the rapid advancements in the field. The review is followed by a list of recently received books, including "Histochemistry," "Biological Properties of the Mammalian Surface Membrane," "Abnormal Haemoglobins," "Infektions Fibel," "Growth, Disease and Ageing," and "Leukocytes: Eosinophils, Basophils, Biochemistry." Each of these books is noted with their publishers, locations, and prices.The second edition of "Clinical Aspects of Immunology," edited by P. G. H. Gell and R. R. A. Coombs, is a comprehensive reference book that has been significantly expanded compared to its first edition. It reflects the latest research developments in immunology over the past five years and is well-produced, consisting of five sections with chapters written by leading experts in their respective fields. This book is essential for research immunologists and clinicians seeking detailed insights into the immunological aspects of various clinical conditions. However, the book has some shortcomings, such as a lack of integration between chapters, which may make it challenging for readers to grasp key concepts. Additionally, the use of the term 'allergy' in a broader sense is discussed, but not all readers may be convinced. Another point of criticism is the absence of a dedicated section on immunosuppression, particularly regarding anti-lymphocytic serum. Despite these issues, the book remains a vital resource for understanding the current state of immunological knowledge in relation to disease. The author hopes for a more frequent publication to keep up with the rapid advancements in the field. The review is followed by a list of recently received books, including "Histochemistry," "Biological Properties of the Mammalian Surface Membrane," "Abnormal Haemoglobins," "Infektions Fibel," "Growth, Disease and Ageing," and "Leukocytes: Eosinophils, Basophils, Biochemistry." Each of these books is noted with their publishers, locations, and prices.