I picked this book up at Barnes and Noble to kill some time--ended up having to buy it and stayed up all night until I was finished! So that tells you that it's low Lexile but high interest. The main character Clay Jensen receives a box of cassette tapes in the mail from his friend Hannah--who killed herself the week before. Each tape contains the story of one person who had an effect on her life and her decision to commit suicide. I'll just say it's a book that stays with you.