This is a book about relationships and trust. A cloyingly say about the human spirit, but it is only about 4 people, so many times that to build confidence can remain virtually impossible. Character and are completely absorbed in a caste system, are forced to describe life. It is not a happy novel, it is rather deeply disturbing. But stunningly mechanic where you smell the stink of these people, one way to find meaning in their lives feel your pain and find life inside this place for our readers, transports. The book is painful, but it should read.