"There's a new kid at Zombie's middle school and everyone thinks he is so cool. But the more Zombie hangs out with him, the more trouble he gets into. Not only that, but Zombie's friends are noticing that Zombie is changing...a lot! Zombie is dressing different, acting different, even smelling different. Even Steve, Zombie's best friend, is worried"-- Page [4] of cover.

Title: One bad apple, from page 177 of the previous book in the series, Zombie's birthday apocalypse. "Find out what happens next in Diary of a Minecraft zombie Book 11, Insides out"--Page 165. "This unofficial novel is an original work of fan fiction which is not sanctioned nor approved by the makers of Minecraft"--Title page verso.