Mars-serien [Metall-klanen] #12

In "Bertram Tilly's mange verdener," a young man stumbles upon three mysterious glowing discs that seem to unlock hidden realms—each one pulling him into a vivid daydream where he becomes a hero, from a distant world to the streets of his own hometown. The story unfolds with quiet wonder, blending science fiction and personal discovery as Bertram Tilly’s ordinary life takes an extraordinary turn.