(W/A/CA) Osamu Tezuka Stranded in the twentieth century, Astro Boy must save Earth from a voracious Martian fungus-and save the intelligent organism from the hydrogen bomb! From Osamu Tezuka, 'the Walt Disney of Japan,' Astro Boy is all-ages adventure, loaded with humor and heart! Collects three stories from Astro Boy volume 7 and all of volume 8 and volume 9.