Volume 15 (Dark Horse)

Volume 15 is the fifteenth 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

 * Electro
 * Black Lux
 * Ambassador Atom
 * Gas People