Alvaro de la Riva Hengstenberg

Alvaro de la Riva Hengstenberg is a Spanish author and journalist. He is best known for his novel 'Parasitos', which was adapted into a film of the same name. He has also written for various publications and has been involved in various literary and cultural projects. He is a prominent figure in Spanish literature and has received several awards for his work. He is also a public speaker and has given talks on various topics, including science fiction and paranormal activity.