You can find this book on several popular Russian-language digital libraries:
: The author introduces the idea of "rank" (social status) and "primacy" (the strength of one's instincts). He suggests that instincts often override logic in romantic selection. The "Low-Primal" vs. "High-Primal" : skachat knigu traktat o liubvi
individuals are driven strongly by instinct (often seen as "macho" or impulsive). You can find this book on several popular