Great concept and fantastic rule system. It's clear, relatively simple to implement, and I wish I'd thought of it first!
I like the layout of the book, the quotes, and the detailed examples that really made the world after the fire real.
Character creation makes sense... I especially like the Family Aspects. It details what happened to your family during the last days. It makes a character feel more like they are right in the middle of the end of everything, or at the beginning of a new world.
Important details are included throughout, everything from weapons to vehicles to equipment types.
It even comes with an easy to begin adventure so you can begin right away and character archetypes if you don't want to take the time to generate your own.
Well worth the price!