Dragon Ball Z, Vol. 4

With the mighty Kaio-ken amplifying his strength, Goku fights Vegeta in a desperate battle to save the world - only to find that the elite Saiyan warrior is even stronger than his new techniques! In desperation, Goku calls upon the Genki-dama, the spirit ball, drawing power from the Earth, its people, plants, and animals. But alone, even Goku is not enough. The last worn-out survivors, Gohan, Kuririn, and Yajirobe, must rush back into the fray to beat the unbeatable Vegeta... as their enraged foe vows to not only wipe out the human race, but destroy the planet Earth itself!

Renowned worldwide for his playful, innovative storytelling and humorous, distinctive art style, Akira Toriyama burst onto the manga scene in 1980 with the wildly popular Dr. Slump. His hit series Dragon Ball (published in the U.S. as Dragon Ball and Dragon Ball Z) ran from 1984 to 1995 in Shueisha's Weekly Shonen Jump magazine. He is also known for his design work on video games such as Dragon Quest, Chrono Trigger, Tobal No. 1, and Blue Dragon. His recent manga works include COWA!, Kajika, Sand Land, Neko Majin, and a children's book, Toccio the Angel. He lives with his family in Japan.