Eder behar du. Zientzia modernoko ekuazio bikainak

Fernando Morillo writes both fiction and non-fiction. His works include the novel Eder behar du and Zientzia modernoko ekuazio bikainak, which explores great equations of modern science.

Juan Garzia Garmendia is an author with works spanning legal non-fiction and fiction. He is known for legal texts like Ley Orgánica del Poder Judicial and Ley de Empleo, alongside novels such as Sudur puntan mundua and Erreinu periodikoa.