Volume 4 (Dark Horse)

Volume 4 is the fourth volume of Astro Boy released in the US.

Published by Dark Horse, this reprint collection follows the Tezuka-designed order first used in the Japanese Akita Shoten collections, as opposed to the original Shonen Magazine chronological order used by Kodansha in their Osamu Tezuka Complete Manga Works series.

Chapters

 * Robot Land
 * Ivan the Fool
 * A Day to Remember
 * Ghost Manufacturing Machine