Tell Me A Secret (Harper Teen, 2010) by Holly Cupala is a story about choices. Rand (Miranda) doesn't know exactly how her bad-girl sister died 5 years ago. Mom disappeared into "drama and the prayer chain" and "Dad into his construction business." But, of course, when she gets in trouble, her mother thinks she should have learned something "after all we went through with Xanda." Like Rand knows what happened then.
This was author Holly Cupala's first book, which has now been turned into an audio book, too. Her second book, Don't Breathe a Word, came out this month and is getting great reviews. You'll want to check out the secrets behind the stories on Holly's site.
Holly has also been a Readergirlz Diva. (This is a great site for teen girl readers.)