The sixth book closing out an exciting saga in the laugh-out-loud HILO series, perfect for fans of Wimpy Kid and Bunny Vs Monkey. Being a hero isn't easy. But Hilo had no idea it would be THIS HARD! Hilo came to earth because he was running from Razorwark. But he's done running. The time has come for one final face-to-face SHOWDOWN. What happens will decide the fate of the robot world . . . and Hilo's future.