An outofthisworld friendship adventure by Captain Underpants creator Dav Pilkey with fullcolor art and mini comics by Caldecott Medalist Dan Santat. Ricky Ricotta and his Mighty Robot face off against a flock of flightless foesRicky and his Mighty Robot have made a mess. Theyve been mean to Cousin Lucy and now they must make it up to her. But their surprise present for Lucy turns into a trap when President Penguin from Pluto plots to take over Earth. President Penguin is peeved because Pluto is no longer considered a real planet. Now he plans to make things very unpleasant for anyone who stands in his way. Can Ricky Lucy and their friends defeat this tiny terror and keep Squeakyville safe show more