The book "Seneca, Lucius Annaeus. On Benevolence" is a wise and well-known work of the ancient Roman thinker Lucius Annaeus Seneca, which is an analysis of the concept of beneficence and its influence on relationships between people. In his book, Seneca explores the nature of reciprocity in actions and mutual benefits, treating this topic as the only way to achieve true generosity and deep mutual understanding between people. The author frankly talks about the psychology of giving and accepting reciprocity, analyzes various situations in which the concept of benevolence is revealed in the brightest light. The book inspires self-discovery and the development of relationships, revealing to us the depths of human kindness and mercy.