Qs for Broken

Have you read Broken?

If so, can you help me out?  (FYI, if you haven't, you might not want to read the questions-they'll probably involve some spoiler stuff).

A friend of mine heads up a book club and she wants to put together a page on book club discussion questions for books in the genre and she asked me for 10-12 questions on a book of mine-we decided on Broken.  But I'm clueless about what to ask… can you help me?  Here's a link to her site if that will help give you ideas.  Toss out your suggestions… help me save my brain… O.o