Juan has published the poem collections Memoirs of a Beard (Ediciones en Huida) and Hunher and Knives (Editorial Amarante) and the story anthology Son of a Cannibal God (Ediciones Atlantis and Ediciones Kudelka). Other fiction published in various anthologies: Anthology Z. Volume 6, Where Horror Resides: the Myths of Cthulhuy, Anthology 1 suspense and mystery short story competition from Zonaereader, Almost 100 Moments in a Flash. Articles on cinema and comics in: Exhumed Movies, Almas Oscuras, Ceremonia Sangrienta, Judex, Zona Cine, Revista Fantastique, 68 Revoluciones, and Detour. Comic scripts in: Cthulhu, Ensueños, La Resistencia, Tomb of Terror, Altar Mutante, Rantifuso, Tales from the Visions, and Killer Toons. He is currently working on several graphic novels that will be published in 2022.