Never say genius

Description:

As their cross-country journey with their parents continues through the midwest, twins Coke and Pepsi, now thirteen, again face strange assassins at such places as the first McDonald's restaurant and Cedar Point amusement park.

subjects: Assassins,  Brothers and sisters,  Adventure and adventurers,  Family life,  Fiction,  Genius,  Recreational vehicles,  Twins,  Families,  Juvenile fiction,  Adventure fiction,  Adventure stories,  Siblings,  Children's fiction,  Adventure and adventurers, fiction,  Genius, fiction,  Brothers and sisters, fiction,  Twins, fiction,  Criminals, fiction,  Family life, fiction,  Transportation, automotive, fiction,  Automobiles, fiction,  Siblings, fiction