"Confession of Lucio" is a philosophical prose poem by the Portuguese writer Mario de Sa Carneiro. In this book, the author reveals the inner world of the main character, who finds himself trapped by his own thoughts and temptations. Through deep philosophical reflections and poetic language, the author provokes the reader to his own thoughts about life, death, love and faith. The book "Confession of Lucio" leaves a mark in the heart of everyone who bravely delves into the mysterious world of inner conflict and spiritual search.