'Kai Masters is a border guard charged with keeping Earth safe from the beasts of Beastium. Kai and his dogbot battle buddy, B.C., must battle hard if they are to defeat the ever-mutating beasts. Water Beast: Was Kai right to choose the Torpedo Cross Bow to battle the water beast? Will it work against toxic jellyfish? Will it be enough to take on a wave attack? Fire Beast: Can Kai get past the fire-fly splats? Will his Foam Blaster hose down the fire beast’s fire-ball attack? Rock Beast: Kai must face the beast from the rock world. Will he need more than his X-Archer T10 to win against the hurl attacks? Air Beast: Kai chooses his Astro-Jet Striker to battle the wind beast. Can it win over a wind attack?'(Publication summary)
'When dead fish covered in glowing moss wash up on the beach, Kai knows it's time for battle. Was Kai right to choose the Torpedo Bowshot to battle the water beast? Will it work against toxic jellyfish? Will it be enough to take on a wave attack?' (Publication summary)
