"Anatomy of Love" is a book by Helen Fisher that explores the biological and psychological aspects of romantic love. It examines how love affects the brain, emotions, and behavior, drawing on research from neuroscience, anthropology, and psychology. Fisher identifies different types of love, including passionate and companionate love, and discusses their evolutionary significance. The book also delves into the role of hormones like dopamine and oxytocin in forming attachments and fostering intimacy. Fisher's work highlights how understanding the science of love can enhance relationships and provide insights into human behavior, making it a valuable resource for anyone interested in the complexities of love.