Jesús de Aragón y Soldado was born in Valsaín (municipality of La Granja de San Ildefonso, (Segovia) on March 18, 1893, and died in 1973.
He studied railway engineering. After being financial director of Gas Madrid, he organized the accounting department of the Aguilar publishing house, and published several accounting treaties, some of which were prestigious textbooks on the subject for many years.
In 1924 he was hired to finish the play The Tower of the Seven Hunchbacks, by Emilio Carrere. From that moment he began his career as a science fiction and mystery author, and was called "the Spanish Jules Verne". Some of his works were published in French and Hungarian. He used the pseudonyms of Captain Sirius and J. de Nogara.
Works in chronological order Bibliographywiki
