Joyas Literarias Juveniles #131

Part of Editorial Bruguera's beloved Joyas Literarias Juveniles series, this 1975 adaptation brings Jules Verne's underground adventure Las Indias Negras to life across 300 full-color illustrations. Antonio Bernal's cover pulls you straight into the depths, where two figures navigate a dramatic cavern — one in the foreground gripping a pickaxe, another behind him holding a lantern as swirling rock formations loom around them. With script work by José Antonio Vidal Sales and art by José Casanovas inside, it's a handsome package for anyone drawn to Verne's world of exploration and subterranean mystery.