Amazon.com description: Product Description: A New York Times Bestseller -- Rose McKenna volunteers as a lunch mom in her daughter Melly?s school in order to keep an eye on Amanda, a mean girl who?s been bullying her daughter. When a massive explosion goes off in the school, Rose finds herself faced with the horrifying decision of whether or not to find and rescue her daughter or usher Amanda to safety. She believes she has accomplished both, only to discover that Amanda, for an unknown reason, ran back into the school once out of Rose?s sight. In an instance, Rose goes from hero to villain as the small community blames Amanda?s injuries on her. In the days that follow, Rose?s life starts to fall to pieces, Amanda?s mother decides to sue, her marriage is put to the test, and worse, when her daughter returns to school, the bullying only intensifies. Rose must take matters into her own hands and get down to the truth of what really happened that fateful day in order to save herself, her marriage and her family.