This review discusses two books and a conference report on topics related to anaesthesia, blood groups, and food habits. The first book, "Biochemistry in Anaesthesia," edited by Frankis T. Evans and T. Cecil Gray, presents a collection of expert articles on hydrogen ion regulation and biochemistry in anaesthesia. While the content is valuable and well-researched, the book is criticized for being somewhat disjointed and lacking cohesion. The chapters are written by specialists, and the book provides a wealth of information, though some sections are difficult to read. The book is well-printed but may be too expensive for younger professionals in the field. The second book, "Blood Groups in Man," by R. R. Race and Ruth Sanger, is a comprehensive textbook on blood groups. The fourth edition is slightly larger than previous ones, but the authors have focused more on blood groups as genetic tools. The book covers exciting developments in genetics, including the discovery of a sex-linked blood-group antigen. The authors also discuss the potential obsolescence of the CDE system of nomenclature for Rh blood groups. The book is praised for its informative content and engaging writing style. The third report, "Malnutrition and Food Habits," is a conference report on the topic of malnutrition and food habits. The conference brought together experts to discuss the psychological, cultural, and economic factors influencing food habits. The book provides a valuable compilation of discussions and insights into the complex issues surrounding malnutrition and food habits.This review discusses two books and a conference report on topics related to anaesthesia, blood groups, and food habits. The first book, "Biochemistry in Anaesthesia," edited by Frankis T. Evans and T. Cecil Gray, presents a collection of expert articles on hydrogen ion regulation and biochemistry in anaesthesia. While the content is valuable and well-researched, the book is criticized for being somewhat disjointed and lacking cohesion. The chapters are written by specialists, and the book provides a wealth of information, though some sections are difficult to read. The book is well-printed but may be too expensive for younger professionals in the field. The second book, "Blood Groups in Man," by R. R. Race and Ruth Sanger, is a comprehensive textbook on blood groups. The fourth edition is slightly larger than previous ones, but the authors have focused more on blood groups as genetic tools. The book covers exciting developments in genetics, including the discovery of a sex-linked blood-group antigen. The authors also discuss the potential obsolescence of the CDE system of nomenclature for Rh blood groups. The book is praised for its informative content and engaging writing style. The third report, "Malnutrition and Food Habits," is a conference report on the topic of malnutrition and food habits. The conference brought together experts to discuss the psychological, cultural, and economic factors influencing food habits. The book provides a valuable compilation of discussions and insights into the complex issues surrounding malnutrition and food habits.