"Swan Coolness" is a cult literary masterpiece of the Ukrainian writer Pavlo Zagrebelny. The book tells about complex relationships in an intelligent family against the background of political upheavals and social changes at the end of the 19th century. The main character, Marina, tries to maintain her independence and devotion to principles, although her life is filled with difficult choices and failures. The writer skillfully uses images of swans as a symbol of loss, envy and beauty, which became a unique approach to literary symbolism at the time. Swan Coolness is a book that leaves a mark on the hearts of readers and encourages deep thinking about life, love and loyalty to principles.