Keep your head down.That’s the number one lesson Piper Hayes has learned as the assistant to her rock star sister. Don’t ruffle any feathers. Quinn always gets what she wants.The perfect boyfriend.The right media attention.And the lyrics that seem to pour out of Piper at every opportunity.But a good assistant does the right thing. She does her job and keeps her mouth shut if she knows what’s good for her.Yet, when her sister’s actions hurt the best guy Piper has ever known, she must choose between being a good assistant, a good sister, and taking care of the one person who ever made her feel like she could do more.