I just finished this book and it was fabulous. This lady does a lot of research when she writes her books and it is evident in her writings.
I also read "My Sister's Keeper" and "Change of Heart" and those were very good too with the first being made into a movie, but has a different ending from the movie.
You can probably find her books at Half Price Books or if you have a book exchange at work. I really don't like paying full price for books and these are great ways to get a variety of books to read either cheap or free.