Showing Rules of the Road by Joan Bauer

A driving licence - passport to new worlds...Adventure. Romance. Freedom. Jenna Boller can sell almost anything to anybody, especially shoes. But Jenna desperately needs a break from her problems at home. So when the elderly president of Gladstone Shoe Stores hires Jenna to be her driver and hands over the keys to an enormous white cadillac, Jenna is both terrified and elated. In a summer-long, cross-country drive from Chicago to Texas, Jenna learns a lot about the rules of the road - and the rules of life. An all-American road novel with a great deal of heart, and plenty of soul.