'I looked down at the pendant and...my heart stopped. It was the shape of a puzzle piece like mine. I got them untangled and, sure enough their magnets connected to make a phrase.' 'Best-Friends' --------------------------------------------------------- Katherine and DJ have been best friends forever. Practically inseparable. Until Katherine's family suddenly moves away after fifth grade for her dads job. The friends have to say goodbye. Then after five years, they move back to their old town. But how much have things changed in their absence? And what's become of her best friend?