Die Erde ist hohl!

The German series Die Erde ist hohl! (The Earth is Hollow!), launched in 2012 by the Mückenschwein imprint, is a single-issue comic that explores its premise within a compact, standalone format. While the publisher is known for offbeat and experimental work, this title’s specific creators and plot details remain closely held, making it a curiosity for those drawn to Mückenschwein’s niche output. Its significance lies in representing a brief, self-contained vision from a small press that prizes unconventional storytelling.