My book is a space opera. All the planets are fighting among each other. Main Battle is between bully Jupiter who wants to invade solar system and Pluto.
I've thought of Jupiter's Ambition, but this sounds childish.
I thought my book was MG but a beta reader said it's for adults. So i don't want to go with Jupiter's Ambition.
Any title suggestions?
Pluto Fights Back
Battle of Planets