The review discusses three books in the field of human genetics and aging. The first book, "Extracellular Matrix Genes," edited by Linda J. Sandell and Charles D. Boyd, provides a comprehensive review of the structure and function of genes coding for extracellular matrix molecules. The book is praised for its clear presentation and extensive bibliography, making it a valuable reference for researchers in the field. The second book, "Longevity, Senescence and the Genome" by Caleb E. Finch, is described as a comprehensive and well-organized survey of senescence in plants and animals. Finch's work integrates recent advances in molecular genetics and broadens the scope of his theoretical framework. The book is noted for its detailed content, including mathematical models, life tables, and molecular paradigms, and is recommended as essential reading for students and professionals in the field. The third book, "Book Reviews," is a critical review of the first two books. It highlights the strengths and weaknesses of each, emphasizing the value of the content and the contributions of the authors. The review also provides insights into the broader implications of the research and the potential for future studies.The review discusses three books in the field of human genetics and aging. The first book, "Extracellular Matrix Genes," edited by Linda J. Sandell and Charles D. Boyd, provides a comprehensive review of the structure and function of genes coding for extracellular matrix molecules. The book is praised for its clear presentation and extensive bibliography, making it a valuable reference for researchers in the field. The second book, "Longevity, Senescence and the Genome" by Caleb E. Finch, is described as a comprehensive and well-organized survey of senescence in plants and animals. Finch's work integrates recent advances in molecular genetics and broadens the scope of his theoretical framework. The book is noted for its detailed content, including mathematical models, life tables, and molecular paradigms, and is recommended as essential reading for students and professionals in the field. The third book, "Book Reviews," is a critical review of the first two books. It highlights the strengths and weaknesses of each, emphasizing the value of the content and the contributions of the authors. The review also provides insights into the broader implications of the research and the potential for future studies.