Just yesterday, Jack Buckles was an ordinary teenager, well, maybe almost ordinary. Except that he sees, hears and feels differently from ordinary people. Every thing stores memories, and he can read them with one touch. And again the fate of the world lies in the hands of the main characters, only this time everything is much more serious! We also need to save our parents without falling into the clutches of a mechanical dragon, and also figure out how to get around the “rule thirteen”! Will Jack and Gwen cope with new difficulties? Read in the final book of the “Rule 13” series.