So many stupid decisions led to these teenagers being trapped in the catacombs like it’s a it insane. No sense of stranger danger or survival instinct from any of these characters, but I’ll give grace since their high schoolers. This was a really fun adventure thriller and I thought Diana Urban did a great job at hooking me to this story. I wanted to know if they survived and how they would they make it out. The conflicts outside of surviving the catacombs seemed so trivial and I think the author should have pushed the envelope a little more with some of the twists. If you’re going to go a certain route then let’s go all out. All in all a enjoyable read though just nothing spectacular.