The second book in the new OFFICIAL Minecraft fiction series for readers over 7 years old – the Stone Frog Saga. Something has turned King Evoker into stone, and elements of his code have transformed into new and terrifying bosses that threaten the digital world of Minecraft. Now, Po, Harper, and their friends must journey deep into the underground realm and into a web of danger to face one of them. But that's the easy part, because in the real world, Po decides to run for class president, and before he knows it, the ground seems to open up beneath his feet and his popularity is about to collapse!