"Granolah's fierce assault seems to have Gas on the ropes until the youngest Heeters member unleashes his inner nature, leading to an all-out assault like nothing any of our heroes have ever encountered before! But perhaps the key to defeating Gas has something to do with memories of Bardock, Goku's long-dead father?!"--Back cover.

Translation of: Doragon Bōru. Book reads from right to left in the traditional Japanese format. "Rated T for teen and is recommended for ages 13 and up. Contains realistic and fantasy violence."