This book investigates the complex interplay between genetic factors and their influence on human fertility and sexuality. Drawing on extensive research in behavioral genetics and evolutionary biology, the author, David C. Rowe, presents a framework for understanding how inherited traits shape reproductive success and sexual behavior across populations. The work synthesizes findings from twin studies, adoption studies, and molecular genetics to explore the heritability of various fertility and sexuality-related traits.

This work is recognized as a significant contribution to the field of behavioral genetics, offering a comprehensive overview of the genetic influences on human fertility and sexuality. It is likely to be of interest to researchers and students in genetics, psychology, and anthropology. The book's strength lies in its synthesis of diverse research methodologies to explore a complex and often sensitive subject.