This book was very well written. It was a tragic story of a girl who was conceived only to be used as a donor for her sick sister. Anna the donor of the two sisters, decides to sue her parents for rights to her own body. This story has an extreme plot twist and heart wrenching conclusion. A great read, and one of Jodi Picoult's better books. This book is for anyone to read I give it a rating of ten.. even though there isn't a rating of ten .. that's how much I liked it.