The 5 wave; The Infinite Sea

What been happening in the book is that Ben and Cassie are back at by the motel with some of the other in their group. Cassie also has her brother with her and Ben has be injurer. They being talking about what happen when they were not together. Also the alien have found were they are at and put a carbon IED bomb in side the girl. When they deiced on who going to try to get it out. Ben said that he and Cassie would do it. They tell the other to get to the other building that closet and also drew maps for everyone to get to an other safe place. That also me Cassie brother is going with the other. So then it just Cassie and Ben that are trying to get the bomb out of the girl they did run in to a problem because the girl woke up and try move a lot the had to knock her out and still trying to defused the the bomb then to take it out.