This book, edited by Frank T. Evans and T. Cecil Gray, explores hydrogen-ion regulation and biochemistry in anesthesia. The content is divided into clinical practice-oriented sections, with contributions from specialists in each field. The book is well-received for its practical advice and comprehensive information, though some chapters are more accessible than others. It includes valuable references and bibliographies, making it a useful resource for further study. However, the lack of cohesion among the chapters and some overlapping content may limit its overall value. The book is well-presented but may be expensive for younger members of the specialty. This fourth edition of "Blood Groups in Man" by R. R. Race and Ruth Sanger is an indispensable textbook that has evolved from a bulky second edition to a thinner, more readable third edition. The fourth edition has increased in size by about 80 pages, focusing more on the genetic aspects of blood groups. The authors discuss the discovery of a sex-linked blood-group antigen and the preliminary mapping of the X chromosome. The Rh blood group section addresses the evolving understanding of Rh genetics and the potential challenges to the CDE nomenclature. The book maintains its engaging style and is unique in its scope and readability. This report, edited by Anne Burgess and Margaret H. H. Smith, reviews the progress in understanding malnutrition and food habits over the past thirty years. It highlights the shift from vitamin deficiency to protein-calorie malnutrition and the subsequent research into the clinical, pathological, and biochemical aspects of malnutrition. The book also addresses the economic, cultural, and psychological factors influencing food habits and the conditions necessary for successful change. It includes contributions from experts in various fields, providing a comprehensive overview of the current state of knowledge and areas requiring further research.This book, edited by Frank T. Evans and T. Cecil Gray, explores hydrogen-ion regulation and biochemistry in anesthesia. The content is divided into clinical practice-oriented sections, with contributions from specialists in each field. The book is well-received for its practical advice and comprehensive information, though some chapters are more accessible than others. It includes valuable references and bibliographies, making it a useful resource for further study. However, the lack of cohesion among the chapters and some overlapping content may limit its overall value. The book is well-presented but may be expensive for younger members of the specialty. This fourth edition of "Blood Groups in Man" by R. R. Race and Ruth Sanger is an indispensable textbook that has evolved from a bulky second edition to a thinner, more readable third edition. The fourth edition has increased in size by about 80 pages, focusing more on the genetic aspects of blood groups. The authors discuss the discovery of a sex-linked blood-group antigen and the preliminary mapping of the X chromosome. The Rh blood group section addresses the evolving understanding of Rh genetics and the potential challenges to the CDE nomenclature. The book maintains its engaging style and is unique in its scope and readability. This report, edited by Anne Burgess and Margaret H. H. Smith, reviews the progress in understanding malnutrition and food habits over the past thirty years. It highlights the shift from vitamin deficiency to protein-calorie malnutrition and the subsequent research into the clinical, pathological, and biochemical aspects of malnutrition. The book also addresses the economic, cultural, and psychological factors influencing food habits and the conditions necessary for successful change. It includes contributions from experts in various fields, providing a comprehensive overview of the current state of knowledge and areas requiring further research.