On the last day of sixth grade, Jaiden finds an old map tucked inside a library book. The places on it don't exist. The landmarks don't belong to any city. And the warning across the top gives him chills. When Jaiden follows the first clue, he discovers the map is real-and someone has been erasing stories from the world. With each clue, he uncovers another missing story, hidden in places most people have forgotten. But the deeper he goes, the more dangerous it gets. Because someone doesn't want these stories found. And they'll do anything to keep them lost.