"All the horror movies you watched as a teenager? Go back and watch them again. Make notes. Make lists from notes. There are survival skills embedded in those wacky dacky fricky fracky slasher stores that will done day come in freaking handy. Start with Zombieland. Smart movie, that. Rule number four: the double tap."
I will say that this book does have a cliffhanger. I now have to wait a year to see what happens to Riley and crew. I wish I didn't have to wait that long.