This review discusses several books published in 1951. "Maternal Care and Mental Health" by John Bowlby emphasizes the importance of maternal care for children's mental and physical well-being. Bowlby argues that early deprivation of a mother figure can lead to emotional and psychological problems, and that early intervention is crucial. He highlights the need for further research and suggests that adoption may be a solution for children from difficult backgrounds. The book also addresses the challenges of prevention and the importance of psychological understanding in treating children with cerebral palsy. "Speech Habilitation in Cerebral Palsy" by Marion T. Cass focuses on the aetiology, therapy, and education of cerebral palsy, with a special emphasis on speech habilitation. While the book provides a detailed program for speech treatment, it lacks coverage of speech disturbances in cerebral palsy. The author emphasizes the importance of psychological understanding and the need for specialized educational and therapeutic centers. "Differentialdiagnostische Symptomatologie von Krankheiten des Kindesalters" by W. CateL is a comprehensive book on the symptomatology of childhood diseases. It is well-illustrated and provides a wealth of clinical experience. However, some sections may be outdated, and the book does not focus on treatment. "Die Hämolytischen Syndrome im Kindersalter" by C. Gasser is a monograph on haemolytic diseases in children. It includes detailed case reports and is well-illustrated. The book is well-received and provides valuable information for medical professionals. "Zahnarztliche Probleme in der Kinderheilkunde" by F. Perabo is a guide for pediatricians and general practitioners on dental and oral health. It covers a wide range of topics and is well-illustrated, but may lack sufficient detail on some aspects. The second annual report of the International Tuberculosis Campaign provides an overview of the campaign's activities and achievements from 1949 to 1950. It includes sections on finance, laboratories, publicity, and statistics. The best chapter is on field operations, which describes the organization and techniques used in the field.This review discusses several books published in 1951. "Maternal Care and Mental Health" by John Bowlby emphasizes the importance of maternal care for children's mental and physical well-being. Bowlby argues that early deprivation of a mother figure can lead to emotional and psychological problems, and that early intervention is crucial. He highlights the need for further research and suggests that adoption may be a solution for children from difficult backgrounds. The book also addresses the challenges of prevention and the importance of psychological understanding in treating children with cerebral palsy. "Speech Habilitation in Cerebral Palsy" by Marion T. Cass focuses on the aetiology, therapy, and education of cerebral palsy, with a special emphasis on speech habilitation. While the book provides a detailed program for speech treatment, it lacks coverage of speech disturbances in cerebral palsy. The author emphasizes the importance of psychological understanding and the need for specialized educational and therapeutic centers. "Differentialdiagnostische Symptomatologie von Krankheiten des Kindesalters" by W. CateL is a comprehensive book on the symptomatology of childhood diseases. It is well-illustrated and provides a wealth of clinical experience. However, some sections may be outdated, and the book does not focus on treatment. "Die Hämolytischen Syndrome im Kindersalter" by C. Gasser is a monograph on haemolytic diseases in children. It includes detailed case reports and is well-illustrated. The book is well-received and provides valuable information for medical professionals. "Zahnarztliche Probleme in der Kinderheilkunde" by F. Perabo is a guide for pediatricians and general practitioners on dental and oral health. It covers a wide range of topics and is well-illustrated, but may lack sufficient detail on some aspects. The second annual report of the International Tuberculosis Campaign provides an overview of the campaign's activities and achievements from 1949 to 1950. It includes sections on finance, laboratories, publicity, and statistics. The best chapter is on field operations, which describes the organization and techniques used in the field.