The book "Memoirs of Jacques Casanova de Sengalt, 1725-1798. Volume 26: Spain" by Jacques Casanova presents an autobiographical sketch of the adventures and successes of the legendary figure. In this part, dedicated to Spain, Casanova describes his meetings with influential people and events of this country, revealing his impressions of local customs and culture. The unpredictable and fascinating world of Casanova deepens in new adventures, sensations and relationships, allowing the reader to be transported to the times of his life and experience the atmosphere of Spain of the 18th century from his own perspective.