I purchased this book under the impression that I was going to drag a handful of players through a zombie infested city, instead I found a book that will allow me to not just run a game for 4 or 5 friends but for a club of 50. Once I seen that the O's through out the book are to check off what has been looted and the endless empty room descriptions are there for me to write in extra notes to say "group 1 ransacked, group 2 used as supply dump and group 3 died in here" this book after a little bit of reading will allow plenty to have minimal preperation games that will keep players on edge and demand creative play. I cannot recommend this book enough to people that want to play in a semi-historic setting with endless oppertunities for tension and horror.