The book is about a girl who has leukemia. This girl has a younger sister who has given her countless transfusions, and undergone many surgeries so that her sister will be able to battle the leukemia. This sister is Anna. She will make an unthinkable decision that would most likely cost her sister's life. The author of this book is Jodi Picoult. She is the author of sixteen novels, including the book Change of Heart, and Nineteen Minutes. She lives in New Hampshire with her husband and three children.
