"On Love" is a famous philosophical and psychological treatise by the French writer Stendhal. In this book, the author explores various aspects of love, the feelings it gives rise to, and the influence of love on a person. Stendhal reveals various variations of love: from passionate and relentless passion to tender feelings and philosophical reflections. The book "About Love" helps to understand the nature of love, its glory and torment, and opens new depths of the history of interpersonal relations.