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 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