Seis días fuera del mundo: viaje involuntario

Seis días fuera del mundo: viaje involuntario is a science fiction novel by Juan Pérez Zúñiga, written in the early 20th century. The story follows the author and his friend as they embark on an unexpected journey through space, confined in a makeshift spaceship while consuming jamón serrano and propelled by a gravity-defying substance. This humorous tale parodies H.G. Wells and contributes to the small but notable collection of early Spanish science fiction, showcasing the author's wit and playful style.