In this fun adventure novel for young readers, Zack and his older sister, Taylor, were enjoying the last few days of their summer vacation when they made a fantastic discovery. A mysterious box buried in the sand with an unusual telescope inside. A telescope with the ability to transport them to any place they view. Where did it come from? Who does it belong to and why was it buried? Soon Zack and Taylor uncover the telescope's amazing abilities. Will the universe ever be the same? Will they?