Caitlyn is a "freak" even in this post-apocalyptic society. She is being chased by Mason, an evil man bent on killing her. The ones he works for want what made her "special" or "freakish." The product of a scientific experiment, Caitlyn has been hiding "Outside" for a while making it however she can, but after being caught up in a night battle, finds herself linked with Razor. While initially stand-offish and nervous, Caitlyn partners with Razor for safety. Through their investigation into Caitlyn's past and what makes her special, they form a bond that is almost unbreakable. What does the hump on her back signify? What does the black microfabric hide? Which type of person would you be - Influential, Industrial, Invisible, or Illegal?
I had a hard time getting into this book, and that may be because I haven't read the first one, "Broken Angel." At points the book is very dark and difficult to read, but most post-apocalyptic books are. I did like the characters and will be getting the first installment of this series and then will reread this one. I recommend it to anyone who likes post-apocalyptic books (like "The Road") and also think it would also make an interesting choice for book group discussions.