Ricky Ricotta and his Mighty Robot battle for the safety of the solar system once again! This time, smelly Sergeant Stinkbug arrives on Earth with a plan to kidnap the king of the world, but he ends up with Ricky's little cousin Lucy instead. Now it's up to Ricky and his Robot to save Lucy and the rest of mousekind from a stinky situation! With easy-to-read language and action-packed illustrations on every page, the Ricky Ricotta books are perfect for beginning readers. It's adventure that's truly out of this world!