Ricky Ricotta's Mighty Robot vs The Uranium Unicorns from Uranus

From the creator of CAPTAIN UNDERPANTS, comes an out-of-this-worldfriendship adventure - now in full colour!Ricky makes a wish: if only his Mighty Robot had a friend his ownsize, he wouldn't have to hang out with Ricky all the time. Littledoes Ricky know, his wish is about to come true...