"Marianela" is one of the most famous works of the Spanish writer Benito Perez Galdos. This book tells the story of Marianela, a young blind girl who lives in a small village in the south of Spain. She is noted for her inner beauty and purity of soul, despite her physical limitations. Marianela's life turns around when she meets Pablo, a young man with a rich imagination who helps her see the world around her in a new way. This book is full of deep philosophical reflections on beauty, love, faith and self-discovery. Pérez Galdos successfully combines religious and social motives, creating a penetrating portrait of the main character and her inner world. "Marianela" is a masterpiece of world literature that will touch the heart of everyone who appreciates deep meaning and the art of words.