Crucifix Island

Crucifix Island ("Jūjikajima" 十字架島) - originally titled "Cruciform Continent" - is a chapter of the original Astro Boy manga which originally ran in Shonen magazine in January 1958.

Collected Volumes
This story has been collected in the following volumes:


 * Astro Boy, Volume 5 (Kodansha)
 * Astro Boy, Volume 5 (Dark Horse)