In the 3rd Adventure of the J.K. Haugen's "Lost Scrolls" Series, John and Sarah are getting closer and closer to finally getting home; but to get there, they must find the Northern Gem, an ancient power source that was hidden long ago. Sent back to the late 1920's in New York City, they meet a new enemy and treacherous obstacles around every corner. They find that the closer they are to getting home, the harder it is to continue. Not knowing who they can trust, they have to rely on each other more than ever before. Will they find what they are looking for? Or will it be lost somewhere in time? Does it even matter? How far must they go to save Civilization, and ensure the survival of Mankind? If they follow this path, will it lead them home, or will it lead them ultimately, to their doom?