6 decades books

Twins Mechi (Mac-eye) and Yarin (Yair-in) Vascellum are your average 15-year olds. Well, almost average. Mechi, gifted with a photographic memory, has already graduated highschool and is currently helping his parents, Roger and Alexa, run the new family business. As the business makes it through the first year of being open, and Yarin completes her freshman year in highschool, the family decides to take a vacation to their cabin retreat. All''''s well until the ride back home, the accident changed everything.