My niece's review: The book doesn't make sense compared to the Roblox game. Pandy and Katie are infected in the real game. Piggy isn't the leader of the infected, TIO is. Also, Willow is infected in the Factory map. Also, she does help you on Ship map, but factory comes after Ship map. Piggy isn't even part of the insolence, making her not the leader. Also, she doesn't have the insolence eye, like TIO. Overall, the book is pretty good, even though it breaks away from the Roblox game lore. However, it does add lore to the infected, describing them as "raving mad," where the game doesn't.