
León Arsenal's most popular book is Castillos en el aire. 25 años de fantasía y ciencia ficción españolas with 2 saves.
León Arsenal, a successful author, has been honored with numerous literary awards.
Since winning the Minotauro Award in 2004 with Máscaras de matar, León Arsenal has published regularly in both fiction and essay. A versatile author, he has written historical, fantasy, noir, and historical thriller novels. With La boca del Nilo, he won the Ciudad de Zaragoza Award and the Espartaco Award of the Semana Negra de Gijón, both for best historical novel published. In 2013 he received the Algaba Essay Award for Godos de Hispania, and in 2016 he won the Espartaco Award again with Balbo. La mano izquierda de César.
Within the field of literature, he has also worked as a radio program host, literary magazine editor, and co-administrator of the portal interplanetaria.com; he also gives lectures and literary workshops.
He has likewise carried out significant work as a translator, having translated, among others, authors such as H. P. Lovecraft, Robert E. Howard, and Edgar Allan Poe.