From the creator of CAPTAIN UNDERPANTS, comes an out-of-this-world friendship adventure - now in full colour. In this second book in the brilliant Ricky Ricotta series, Ricky and his best friend, an amazing giant flying robot, save the world from an invasion of massive mutant mosquitoes from Mercury...

From the creator of CAPTAIN UNDERPANTS, comes an out-of-this-world friendship adventure - now in full colour. In this second book in the brilliant Ricky Ricotta series, Ricky and his best friend, an amazing giant flying robot, save the world from an invasion of massive mutant mosquitoes from Mercury.