Book #5 in the pulse pounding series based on the hit horror video game Hello Neighbor! As construction begins on the Golden Apple Amusement Park, Aaron Peterson is becoming increasingly concerned about his dad: thats complicated by a dark discovery: a network of tunnels running underneath the town of Raven Brooks. Where do they lead? And what dark secrets about his familys past will he uncover there? Features artwork and found documents throughout to help readers unwind the mystery at the heart of the games.