Elana is thrilled to be living all the way up on the eighth floor of 514 Melon Hill Avenue, an apartment building in New York City. But with her new life come changes--and challenges. Is her shiny scooter up to the crags and potholes of city sidewalks? Will she be able to make new friends? Can she find a way to help out little Petey, who everyone says doesn't talk? And will the kids from Melon Hill win any blue ribbons at the Borough-Wide Field Day?

As Elana coasts toward discoveries and surprises in her new home, she keeps one thing in mind: Anything can happen as long as you have a winning attitude and a cool set of wheels!