I was pleasantly surprised by this book. At first I was skeptical as to what life advice a 13 year old could offer, but this book is full of good advice, personal stories, recipes, crafts and photos. Mackenzie Ziegler who is a singer, used to be on Dance Moms with her older sister Maddie (who tours with Sia). This book is perfect for tweens and teens and I highly recommend it. I'm even going to try some of the crafts.