Shannon is thrilled when her mom and dad share their family summer vacation plans. They're driving coast-to-coast on a scavenger hunt from Boston to San Francisco. They'll camp all along the way, with clues to help Shannon figure out the interesting places they'll visit. Suddenly, Shannon's travel plans take a seriously wrong turn when she discovers that her cousin, Neve, is coming along on the trip. Shannon and Neve never agree on anything. Shannon is a dog lover. Neve adores cats. Shannon is the outdoorsy, nature-lover type. Neve shrieks if she even thinks she sees a bug. They're complete opposites! They even live on the opposite sides of the the United States. Now they are going to be stuck together in the backseat for three whole weeks! As Shannon is about to find out, there are plenty of twists and turns ahead in mapping out a true friendship.

Includes a glossary. Includes two scavenger hunt games with instructions.