Zack can't wait to test out Sara, the new Super Advanced Robotic Assistant that his dad's been working on. At first she's great and super helpful Sara helps Mom unpack clothes for her store at lightning speed. She plays catch with Luna. And she turns into a one-bot band for the twins. But when Sara develops a huge crush on Zack, the fun is over Can Zack figure out a way to fix this mixed-up robot?

With easy-to-read language and illustrations on almost every page, the Galaxy Zack chapter books are perfect for beginning readers.