Book 5 of the Tower of Power. This LitRPG novel takes us deeper into the tower. More deadly monsters and a new enemy. No one is safe and we lose good friends in this one. This novel does have language for mature audiences and so is at the older level of YA. There are interesting questions posed on what really composes who we are. I am interested as the overarching plot continues and we get a much further look behind the curtain how the next book/last book will turn out.