The Cuckoo Sister

Katie's older sister Emma was kidnapped as a baby. Fast forward, 13 years later and Rosie shows up at Katie's front door. Is she really Emma? She is so different than Katie had imagined Emma would be.This is the premise for this novel that makes you think what you would do in this situation. Difficult decisions, frustration and anger are main themes in this book.

The cover I have of this book makes Katie and Rosie look more like 15 and 17 rather than 11 and 13. This cover looks more appropiate to me.